Every Character in Demon Slayer: Kimetsu no Yaiba

Updated: Sep 24

Introduction:

Demon Slayer: Kimetsu no Yaiba has captured the hearts of anime enthusiasts worldwide not only for its breathtaking animation and intense battles but also for its diverse and compelling cast of characters. From determined demon slayers to formidable demons and enigmatic allies, the series presents a rich tapestry of personalities, Every Character in Demon Slayer has their own unique stories and motivations.

In this comprehensive blog post, we delve deep into the world of Demon Slayer, exploring over a hundred characters who contribute to the intricate narrative of humanity's struggle against demons. Whether they wield a sword with unparalleled skill or possess supernatural abilities that defy imagination, Every character in Demon Slayer plays a crucial role in shaping the thrilling saga of Tanjiro Kamado and his quest for justice and redemption.

Join us on this journey through the ranks of the Demon Slayer Corps, encountering allies and adversaries alike, as we celebrate the complexity and depth of each character that makes Demon Slayer a timeless masterpiece in the world of anime.

Every Character in Demon Slayer:

Table of Contents/Quick Navigation

Demon Slayer Crops:

Tanjiro Kamado:

Tanjiro kamado in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 1	Cruelty	Demon Slayer Corps	Natsuki Hanae

Tanjiro Kamado, the protagonist of Demon Slayer: Kimetsu no Yaiba, is characterized by his deep empathy, unwavering determination, and profound growth throughout the series. Initially a kind-hearted boy from a rural village, Tanjiro's life changes tragically when his family is slaughtered by demons, leaving only his sister Nezuko transformed into a demon. Driven by grief and a desire to protect Nezuko, Tanjiro joins the Demon Slayer Corps, where his innate compassion and exceptional swordsmanship skills quickly set him apart. His journey is marked by intense training, encounters with powerful adversaries like the Twelve Kizuki, and a steadfast commitment to justice. Tanjiro's ability to empathize even with demons challenges conventional norms, showcasing his belief in redemption and the inherent good within individuals. As Tanjiro confronts his own limits and battles the demon lord Muzan Kibutsuji, his character in Demon Slayer evolves into a symbol of resilience and hope, inspiring both allies and readers alike with his unwavering spirit and determination to protect humanity.

2. Zenitsu Agatsuma:

Zenitsu in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 4	Final Selection	Demon Slayer Corps	Hiro Shimono

Zenitsu Agatsuma, a pivotal character in Demon Slayer: Kimetsu no Yaiba, contrasts sharply with his peers with his initial cowardice and self-doubt. Introduced as a reluctant demon slayer plagued by fear and a deep sense of inadequacy, Zenitsu's journey is marked by moments of comedic relief and surprising bravery. Despite his initial shortcomings, Zenitsu possesses an innate talent for Thunder Breathing techniques, showcasing lightning-fast reflexes and devastating attacks when pushed to his limits. His complex character is further enriched by his unwavering loyalty to his friends, particularly Tanjiro and Nezuko, whom he views as symbols of hope and inspiration. As Zenitsu confronts terrifying demons and battles alongside the Demon Slayer Corps, his character in Demon Slayer evolves, revealing layers of courage and determination beneath his initial façade of cowardice. Zenitsu's growth throughout the series exemplifies themes of overcoming fear and self-doubt, ultimately emerging as a character beloved for his comedic antics and surprising moments of heroism.

3. Inosuke Hashibira:

Inosuke in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 11	Tsuzumi Mansion	Demon Slayer Corps	Yoshitsugu Matsuoka

Inosuke Hashibira, known for his wild demeanor and primal instincts, adds a dynamic element to Demon Slayer: Kimetsu no Yaiba with his unique personality and fierce combat prowess. Raised by wild boars in the mountains, Inosuke possesses unparalleled strength and agility, complemented by his mastery of Beast Breathing techniques. His initial introduction as a brash and aggressive warrior contrasts sharply with his eventual development into a loyal ally to Tanjiro and the Demon Slayer Corps. Inosuke's journey is defined by his relentless pursuit of strength and his unyielding determination to surpass his limits in battle. Despite his rough exterior and tendency to engage in reckless behavior, Inosuke's loyalty to his comrades, especially Tanjiro and Zenitsu, shines through in critical moments, showcasing a deeper layer of camaraderie and friendship beneath his abrasive facade. Inosuke's character in Demon Slayer embodies themes of growth, camaraderie, and the strength found in embracing one's true nature, making him a memorable and integral part of the Demon Slayer universe.

4. Genya Shinazugawa:

Genya in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 4	Final Selection	Demon Slayer Corps	Nobuhiko Okamoto

Genya Shinazugawa, introduced as a brash and abrasive member of the Demon Slayer Corps, undergoes significant growth and transformation throughout his journey in Demon Slayer: Kimetsu no Yaiba. Initially seen as an outcast due to his half-demon heritage and perceived weakness, Genya possesses a unique ability to consume demons' flesh, granting him enhanced strength and regenerative abilities. Despite his rough exterior and initial conflicts with fellow demon slayers, Genya's unwavering determination to prove himself and protect humanity drives him to become a formidable warrior. His rivalry with his older brother, Sanemi Shinazugawa, adds complexity to his character in Demon Slayer, revealing layers of vulnerability and a desire for acceptance. As Genya confronts powerful demons and faces his own inner demons, his character evolves into a symbol of resilience and determination, embodying the theme of overcoming adversity and finding one's place within the Demon Slayer Corps. Genya's journey is a testament to the series' exploration of strength, redemption, and the bonds that unite its diverse cast of characters.

5. Kanao Tsuyuri:

Kanao Tsuyuri in demon Slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 4	Final Selection	Demon Slayer Corps	Reina Ueda

Kanao Tsuyuri emerges as a captivating character in Demon Slayer: Kimetsu no Yaiba, known for her stoic demeanor, exceptional combat skills, and poignant character development. Initially introduced as a reticent and emotionally detached member of the Demon Slayer Corps, Kanao's journey is marked by profound growth and self-discovery. Trained as a Tsuguko (successor) under the guidance of the Hashira Shinobu Kocho, Kanao demonstrates extraordinary proficiency in Flower Breathing techniques and the use of her Nichirin Sword. Her tragic past as a former orphan and her connection with Shinobu and her sister, Kanae Kocho, add layers to her character in Demon Slayer, revealing a complex blend of strength and vulnerability. Throughout the series, Kanao's encounters with demons and her interactions with fellow demon slayers, particularly Tanjiro and Inosuke, challenge her beliefs and forge deep bonds of camaraderie. Kanao's quiet determination and unwavering loyalty make her a compelling addition to the Demon Slayer universe, embodying themes of resilience, redemption, and the pursuit of justice amidst adversity.

Hashiras:

Giyu Tomioka- The Water Hashira:

Giyu Tomioka in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 1	Cruelty	Demon Slayer Corps	Takahiro Sakurai

Giyu Tomioka, one of the central figures in Demon Slayer: Kimetsu no Yaiba, embodies a quiet yet formidable presence as a Hashira within the Demon Slayer Corps. Known for his stoic demeanor and exceptional mastery of Water Breathing techniques, Giyu is revered for his unmatched skill in combat and unwavering dedication to protecting humanity from demons. His initial encounter with Tanjiro Kamado leaves a lasting impression, where he recognizes Tanjiro's potential and resilience. Throughout the series, Giyu's character is defined by his introspective nature and his struggle to come to terms with the tragic events of his past. Despite his aloof exterior, Giyu's actions speak volumes about his compassion and sense of duty, as he often intervenes to protect those in need, even at great personal risk. His relationship with Sabito and Makomo, his former comrades, adds depth to his character in Demon Slayer, showcasing his capacity for loyalty and empathy. Giyu Tomioka stands as a steadfast pillar of strength and guidance within the Demon Slayer Corps, embodying themes of sacrifice, redemption, and the relentless pursuit of justice.

2. Mitsuri Kanroji- The Love Hashira:

Mitsuri Kanroji character in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 21	Against Corps Rules	Demon Slayer Corps	Kana Hanazawa

Mitsuri Kanroji is a vibrant and compassionate member of the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba, known for her cheerful demeanor, incredible strength, and unique abilities. As the Love Hashira, Mitsuri wields the Breath of Love technique with grace and precision, utilizing her flexibility and keen senses to overcome formidable demons. Her striking appearance, characterized by her pink hair and distinctive heart-shaped hairpin, mirrors her compassionate and empathetic nature. Mitsuri's journey is marked by her unwavering belief in the power of love and her desire to protect others. Despite her gentle demeanor, Mitsuri's combat prowess and unwavering dedication to her comrades make her a formidable ally in the fight against demons. Her relationships with other Hashira and her role within the Demon Slayer Corps highlight her resilience and ability to inspire others through her actions and unwavering positivity.

3. Obanai Iguro- The Serpent Hashira:

Obanai Iguro Character in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 22	Master of the Mansion	Demon Slayer Corps	Kenichi Suzumura

Obanai Iguro is a complex and enigmatic member of the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba, distinguished by his unwavering loyalty, stoic demeanor, and formidable combat skills. As the Serpent Hashira, Obanai utilizes the Breath of Serpent technique with deadly precision, wielding his twin Nichirin Swords with finesse and agility. His intense dedication to his duty is matched only by his profound sense of justice, forged through his tragic past and his unwavering resolve to protect humanity from demons. Despite his initially cold and aloof exterior, Obanai's interactions with his fellow Hashira and his admiration for his mentor, Kyojuro Rengoku, reveal a deeply compassionate and honorable nature beneath his stoicism. His complex relationship with Mitsuri Kanroji adds layers to his character in Demon Slayer, showcasing his capacity for loyalty and emotional depth. Obanai Iguro stands as a formidable guardian within the Demon Slayer Corps, embodying themes of duty, sacrifice, and the relentless pursuit of justice amidst the darkness of the demon-infested world.

4. Sanemi Shinazugawa- The Wind Hashira:

Sanemi Shinazugawa in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 22	Master of the Mansion	Demon Slayer Corps	Tomokazu Seki

Sanemi Shinazugawa is a fierce and complex character in Demon Slayer: Kimetsu no Yaiba, recognized for his relentless determination, intense strength, and tumultuous past. As the Wind Hashira, Sanemi channels the Breath of Wind technique with unparalleled ferocity, wielding his Nichirin Sword with deadly precision. His harsh demeanor and abrasive attitude stem from a tragic childhood marked by loss and trauma, fueling his unwavering commitment to eradicate demons and protect humanity at any cost. Sanemi's abrasive nature often masks a deeply caring and protective instinct, particularly towards his younger brother, Genya, whom he initially resents yet deeply cares for. His tumultuous relationship with demons, rooted in his personal history and encounters with tragedy, adds layers to his character, revealing a complex blend of vulnerability and strength. Sanemi Shinazugawa stands as a formidable and respected leader within the Demon Slayer Corps, embodying themes of resilience, redemption, and the fierce determination to overcome one's past amidst the ongoing battle against darkness.

5. Gyomei Himejima- The Stone Hashira:

Gyomei Himejima in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 21	Against Corps Rules	Demon Slayer Corps	Tomokazu Sugita

Gyomei Himejima, known as the Stone Hashira, is one of the most formidable and revered members of the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba. Standing as the tallest and physically strongest among the Hashira, Gyomei's imposing presence is matched by his gentle heart and profound spiritual strength. Despite being blind, he masterfully wields the Breath of Stone technique, using a massive spiked flail and axe in combat with devastating effectiveness. Gyomei's tragic past, marked by the loss of the children he cared for at an orphanage, shapes his unyielding resolve and deep sense of compassion. His stoic demeanor and unwavering faith, often demonstrated through his prayer beads, underscore his inner strength and resilience. Gyomei's interactions with his fellow Hashira and his mentorship of younger demon slayers reveal his role as a guiding figure, embodying themes of sacrifice, faith, and the strength derived from overcoming personal sorrow. Gyomei Himejima stands as a pillar of unwavering strength and compassion within the Demon Slayer Corps, inspiring all who fight alongside him.

6. Muichiro Tokito- The Mist Hashira:

Muichiro Tokito in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 21	Against Corps Rules	Demon Slayer Corps	Kengo Kawanishi

Muichiro Tokito, the Mist Hashira, is a prodigious member of the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba, renowned for his exceptional skill and calm demeanor despite his young age. Utilizing the Breath of Mist technique, Muichiro's combat style is both elusive and devastating, characterized by swift and precise movements that bewilder his enemies. His stoic and often aloof personality is rooted in a past marred by tragedy, having lost his twin brother and parents, which initially left him with fragmented memories and a detached outlook. Despite his seemingly indifferent exterior, Muichiro harbors a deep sense of duty and an unwavering commitment to eradicating demons. As his memories gradually return, his character unfolds to reveal a compassionate and determined individual driven by the desire to honor his family's legacy. Muichiro's journey is one of self-discovery and growth, embodying themes of resilience, memory, and the rediscovery of one's true self. His presence within the Demon Slayer Corps serves as a testament to the strength that can emerge from overcoming personal loss and trauma.

7. Shinobu Kocho- The Insect Hashira:

Shinobu Kocho in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 15	Mount Natagumo	Demon Slayer Corps	Saori Hayami

Shinobu Kocho, the Insect Hashira, is a captivating and multifaceted character in Demon Slayer: Kimetsu no Yaiba, known for her graceful demeanor, sharp intellect, and unique combat style. Utilizing the Breath of Insect technique, Shinobu wields a modified Nichirin Sword to deliver swift and precise attacks that inject lethal wisteria poison into demons, compensating for her lack of physical strength with ingenuity and skill. Her outwardly cheerful and gentle personality masks a deep-seated resolve and a desire for vengeance against demons, stemming from the tragic loss of her sister, Kanae, at the hands of a powerful demon. As a healer and a warrior, Shinobu embodies a rare blend of compassion and ruthlessness, dedicating herself to both eradicating demons and caring for her comrades. Her relationship with her protégé, Kanao Tsuyuri, and her interactions with other members of the Demon Slayer Corps reveal her as a mentor and a guiding force, driven by her sister's ideals and her own unyielding sense of justice. Shinobu Kocho's character in Demon Slayer reflects themes of resilience, revenge, and the complexity of balancing empathy with duty, making her an integral and memorable part of the Demon Slayer narrative.

8. Kyojuro Rengoku- The Flame Hashira:

Kyojuro rengoku in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 21	Against Corps Rules	Demon Slayer Corps	Satoshi Hino

Kyojuro Rengoku, the Flame Hashira, is a radiant and inspirational figure in Demon Slayer: Kimetsu no Yaiba, celebrated for his unwavering spirit, boundless enthusiasm, and exceptional swordsmanship. Utilizing the Breath of Flame technique, Kyojuro's combat style is both powerful and mesmerizing, characterized by his blazing speed and fierce, fiery attacks. His larger-than-life personality and infectious optimism make him a beacon of hope and strength within the Demon Slayer Corps. Kyojuro's commitment to protecting humanity and his unyielding sense of duty are deeply rooted in his family legacy and the teachings of his late mother, who instilled in him the values of courage and compassion. His selfless nature and heroic resolve are most poignantly demonstrated during the Mugen Train arc, where he confronts the powerful Upper Rank demon Akaza, showcasing his unrelenting bravery and determination to safeguard the lives of others. Kyojuro's character in Demon Slayer embodies themes of heroism, sacrifice, and the enduring impact of a righteous spirit, making him an unforgettable and revered character in the Demon Slayer series.

9. Tengen Uzui- The Sound Hashira:

Tengen Uzui character in Demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 21	Against Corps Rules	Demon Slayer Corps	Katsuyuki Konishi

Tengen Uzui, the Sound Hashira, is a flamboyant and charismatic member of the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba, known for his larger-than-life personality and extraordinary combat skills. Utilizing the Breath of Sound technique, Tengen's fighting style is both explosive and precise, employing his enhanced hearing to anticipate enemy movements and strike with unmatched accuracy. His dual Nichirin Cleavers, chained together, allow him to execute devastating attacks that overwhelm his adversaries. Tengen's background as a former shinobi adds layers to his character, blending his stealth and agility with his flamboyant approach to battle. Despite his flashy demeanor, Tengen is deeply compassionate and protective, particularly towards his three wives, Makio, Suma, and Hinatsuru, who are integral to his life and mission. His leadership and bravery are prominently displayed during the Entertainment District Arc, where he confronts the powerful Upper Rank Six demons, Daki and Gyutaro. Tengen Uzui's character embodies themes of resilience, loyalty, and the pursuit of a vibrant and meaningful life, making him a memorable and dynamic part of the Demon Slayer narrative.

Former Hashira:

Sakonji Urokodaki- The Former Water Hashira

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 2	Trainer Sakonji Urokodaki	Demon Slayer Corps	Hochu Otsuka

Sakonji Urokodaki, the former Water Hashira, is a pivotal character in Demon Slayer: Kimetsu no Yaiba, known for his wisdom, strict training methods, and deep sense of compassion. As the mentor to Tanjiro Kamado, Sakonji's teachings and guidance are instrumental in shaping Tanjiro's path as a demon slayer. Utilizing the Breath of Water technique, Urokodaki is a master swordsman whose skills are renowned and respected within the Demon Slayer Corps. His characteristic tengu mask, worn to protect his identity and as a symbol of his role, adds to his enigmatic presence. Despite his stern exterior, Sakonji cares deeply for his students, as evidenced by his heartfelt support and the lengths he goes to ensure their safety and success. His past experiences, including the loss of many disciples to the Hand Demon, weigh heavily on him, driving his commitment to rigorous training and instilling resilience in his pupils. Sakonji Urokodaki embodies themes of mentorship, resilience, and the importance of discipline and compassion in the face of adversity, making him a foundational figure in the Demon Slayer series.

2. Jigoro Kuwajima- The Former Tunder Hashira

Jigoro Kuwajima in demon slayer, Former Hashira — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 17	You Must master a single thing	Demon Slayer Corps	Shigeru Chiba

Jigoro Kuwajima, the former Thunder Hashira, is a distinguished and revered character in Demon Slayer: Kimetsu no Yaiba, known for his rigorous training regimen and deep dedication to his disciples. As the mentor to Zenitsu Agatsuma, Jigoro instills the principles of the Breath of Thunder technique, emphasizing speed, precision, and unwavering resolve. Despite his old age, Jigoro's skills and combat prowess remain unparalleled, earning him respect within the Demon Slayer Corps. His stern yet caring nature is evident in his interactions with Zenitsu, whom he takes under his wing despite the latter's frequent bouts of fear and self-doubt. Jigoro's past is marked by his own battles and the heavy burden of losing many of his students, which drives his commitment to ensure that his remaining disciples, especially Zenitsu, survive and thrive. His relationship with Zenitsu is particularly poignant, reflecting themes of patience, perseverance, and the transformative power of mentorship. Jigoro Kuwajima embodies the essence of a true master, imparting not only combat skills but also life lessons that guide his students long after they leave his tutelage.

3. Shinjuro Rengoku- The former Flame Hashira:

Shinjuro Rengoku in demon slayer, Former Hashira — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Demon Slayer Movie	Mugen Train	Demon Slayer Corps	Rikiya Koyama

Shinjuro Rengoku, the former Flame Hashira, is a complex and emotionally charged character in Demon Slayer: Kimetsu no Yaiba, whose legacy significantly impacts the series. As the father of Kyojuro Rengoku, Shinjuro's character in Demon Slayer is defined by his deep internal struggles and the burdens of his past. Renowned for his mastery of the Breath of Flame technique, Shinjuro's formidable combat skills were once pivotal in the fight against demons. However, his personal demons, including his strained relationship with his family and the weight of his role as a Hashira, have led him to a more reclusive and somber existence. His harsh demeanor and disapproval of Kyojuro's idealistic approach contrast sharply with his son's boundless enthusiasm and heroism. Despite his difficult exterior, Shinjuro's influence on Kyojuro's development is undeniable, shaping his son's dedication to the path of a demon slayer. Shinjuro's character arc reflects themes of regret, redemption, and the enduring impact of family legacy, adding depth and emotional resonance to the narrative of Demon Slayer.

5. Kanae Kocho- The former Flower Hashira:

Kanae Kocho in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 24	Rehabilitation Training	Demon Slayer Corps	Ai Kayano

Kanae Kocho, the former Flower Hashira, is a poignant and inspiring character in Demon Slayer: Kimetsu no Yaiba, known for her gentle demeanor, exceptional combat abilities, and deep sense of compassion. As the elder sister of Shinobu Kocho, Kanae was renowned for her mastery of the Breath of Flower techniques, which she used with remarkable grace and precision in battle. Her nurturing personality and unwavering dedication to protecting humanity from demons reflect her profound commitment to her role as a Hashira. Kanae's tragic death at the hands of a powerful demon significantly impacts her sister Shinobu, motivating her to continue the fight against demons with a similar resolve. Kanae’s legacy lives on through Shinobu's actions and teachings, embodying themes of sacrifice, love, and the enduring strength found in familial bonds. Her character serves as a symbol of the gentle yet formidable spirit that drives the Demon Slayer Corps, making her an unforgettable and integral part of the series' emotional depth and narrative.

5. Yoriichi- The inventor of Breathing Styles:

Yoriichi in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 8	The Smell of Enchanting Blood	Demon Slayer Corps	Kazuhiko Inoue

Yoriichi Tsugikuni, the legendary swordsman and creator of the Breath of the Sun techniques, is a central figure in the lore of Demon Slayer: Kimetsu no Yaiba, known for his unparalleled combat prowess and profound impact on the fight against demons. Revered as the greatest demon slayer in history, Yoriichi's mastery of the Sun Breathing techniques, combined with his innate talent and strength, set a standard of excellence that few can rival. His remarkable skills are showcased through his battle against the progenitor of demons, Muzan Kibutsuji, highlighting his extraordinary abilities and unyielding resolve. Despite his formidable prowess, Yoriichi is portrayed with a profound sense of humility and compassion, as seen in his interactions with his disciples and his unwavering commitment to the cause. His tragic fate and the burden of his legacy underscore themes of sacrifice, the quest for justice, and the impact of a single individual's efforts on a larger battle. Yoriichi Tsugikuni's Character in Demon Slayer embodies the pinnacle of courage and dedication, leaving a lasting legacy that profoundly influences the Demon Slayer Corps and its ongoing struggle against the darkness. I added him as a Former Hashira because he is more powerful Than Hashira now.

Ubuyashiki Family

Kagaya Ubuyashiki:

Kagaya Ubuyashiki in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 5	My Own Steel	Demon Slayer Corps	Toshiyuki Morikawa

Kagaya Ubuyashiki, the leader of the Demon Slayer Corps, is a character of profound wisdom, compassion, and unwavering resolve in Demon Slayer: Kimetsu no Yaiba. Despite being afflicted by a terminal illness that renders him physically frail, Kagaya's mental fortitude and strategic brilliance make him a respected and revered figure among the demon slayers. His calm and gentle demeanor and his deep understanding of human nature allow him to inspire and unify the Corps in their relentless fight against demons. Kagaya's lineage is marked by a tragic curse that has plagued his family for generations, fueling his determination to end the demon scourge once and for all. His close relationships with his children, who assist him in leading the Corps, and his empathetic interactions with the Hashira, highlight his nurturing and paternal nature. Kagaya Ubuyashiki's character embodies themes of sacrifice, leadership, and the indomitable spirit to fight against impossible odds, making him a cornerstone of hope and strength within the Demon Slayer narrative.

2. Amane Ubuyashiki:

Amane Ubuyashiki in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Demon Slayer Movie	Mugen Train E-33	Demon Slayer Corps	Rina Sato

Amane Ubuyashiki, the devoted wife of Kagaya Ubuyashiki, is a character marked by her unwavering support, quiet strength, and profound dedication to the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba. As the matriarch of the Ubuyashiki family, Amane plays a crucial role in managing the household and assisting her husband in his leadership duties. Her calm and composed demeanor provides a stabilizing presence within the often tumultuous environment of the Corps. Amane's dedication to her family and the demon slayers is evident in her tireless efforts to support Kagaya, despite the heavy burdens they both bear due to the family's tragic curse. Her nurturing nature and firm resolve are particularly highlighted in her interactions with her children and the members of the Corps, where she often acts as a source of comfort and guidance. Amane Ubuyashiki's character embodies themes of loyalty, resilience, and the strength found in supportive partnerships, making her an integral part of the emotional and strategic backbone of the Demon Slayer Corps.

3. Hinaki, Nichika, Kriya, Kuina, Kanata Ubuyashiki:

Ubuyashiki family in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Hinaki, Nichika, Kiriya, Kuina, and Kanata Ubuyashiki, the children of Kagaya and Amane Ubuyashiki, are integral members of the Ubuyashiki family who play crucial roles in supporting the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba. Each child embodies the values of loyalty, duty, and resilience instilled in them by their parents. Hinaki and Nichika, the eldest daughters, assist in the day-to-day operations of the Corps, providing emotional support and aiding in strategic planning with calm and composed demeanors. Kiriya, demonstrates exceptional maturity and wisdom beyond his years, often stepping up in times of crisis to help guide the Corps. Kuina and Kanata, the younger daughters, contribute by offering support and ensuring the family's legacy of dedication and sacrifice continues. Despite their young ages, all five children show remarkable strength and commitment to the mission of eradicating demons and supporting their father's leadership. Their collective presence within the narrative underscores themes of family unity, sacrifice, and the enduring strength found in solidarity and shared purpose, making the Ubuyashiki children vital to the emotional and operational backbone of the Demon Slayer Corps.

Demons:

Upper Moons
Lower Moons
Other Demons

Upper Moons

Kokushibo- Upper Moon One:

Kokushibo upper moon one in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 3 Episode 1	Someone's dream	Twelve Kizuki	Ryataro Okiyau

Kokushibo, known as the Upper Rank One of the Twelve Kizuki, is one of the most formidable and complex antagonists in Demon Slayer: Kimetsu no Yaiba. Once a human named Michikatsu Tsugikuni, and the twin brother of the legendary demon slayer Yoriichi Tsugikuni, Kokushibo's transformation into a demon is driven by his deep-seated envy and desire for power. Utilizing the Moon Breathing technique, Kokushibo's combat abilities are extraordinary, combining his immense strength with the unique properties of his katana, which is fused with his flesh and blood. His appearance, marked by multiple eyes, symbolizes his complete transcendence from humanity and his embrace of demonic power. Kokushibo's internal conflict and tragic backstory add layers to his character, highlighting themes of ambition, jealousy, and the corrupting nature of power. His interactions with other demons and his reflections on his past reveal a tormented soul grappling with the consequences of his choices. Kokushibo's presence in the series underscores the stark contrasts between the paths chosen by him and his brother, making him a pivotal character whose narrative adds depth and complexity to the overarching story of Demon Slayer.

2. Doma- Upper Moon Two:

Doma upper moon two in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 2 Episode 11	No Matter How Many Lives	Twelve Kizuki	Momoru Miyano

Doma, the Upper Rank Two of the Twelve Kizuki, is a chilling and enigmatic antagonist in Demon Slayer: Kimetsu no Yaiba. Known for his serene demeanor and unsettling charm, Doma is a stark contrast to the brutality he inflicts on his victims. He wields the Cryokinesis Blood Demon Art, which allows him to create and manipulate ice in various lethal forms, making him a formidable opponent in battle. Doma's backstory is one of profound darkness, as he founded a cult that worships him as a deity, using his position to lure in and consume his followers. His twisted worldview, which sees human emotions as insignificant and fleeting, adds a layer of cold detachment to his character in Demon Slayer. Despite his outwardly calm and polite demeanor, Doma's sadistic nature and pleasure in causing suffering reveal his true malevolence. His interactions with other demons, particularly Akaza and the younger demons he views with a condescending superiority, highlight his manipulative and cunning personality. Doma's character embodies themes of nihilism, the facade of benevolence, and the perversion of faith, making him one of the most terrifying and memorable villains in the Demon Slayer series.

3. Akaza- Upper Moon Three:

Akaza upper moon three in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Demon Slayer Movie	Mugen Train	Twelve Kizuki	Akira Ishida

Akaza, the Upper Rank Three of the Twelve Kizuki, is a powerful and tragic antagonist in Demon Slayer: Kimetsu no Yaiba, known for his unmatched martial prowess and complex backstory. Utilizing the Destructive Death martial arts, Akaza combines his immense physical strength with a series of powerful, explosive techniques that make him a formidable opponent. His past as a human named Hakuji, who turned to demonhood after a series of personal tragedies, adds layers of depth and sorrow to his character. Akaza's transformation into a demon was driven by his grief and rage following the murder of his fiancée, Koyuki, and his sensei, Keizo. Despite his ruthless nature as a demon, Akaza retains a strict code of honor in combat, respecting strong opponents and despising those who do not strive for strength. His internal conflict and the lingering memories of his human life highlight themes of loss, the quest for power, and the struggle between his humanity and his demonic nature. Akaza's encounters with the Demon Slayer Corps, especially his fierce battle with Kyojuro Rengoku and his final confrontation with Tanjiro Kamado and Giyu Tomioka, underscore his complexity and the profound impact of his past on his actions. Akaza's character is a poignant reminder of the tragic consequences of vengeance and the enduring impact of personal trauma within the Demon Slayer narrative.

4. Nakime- Upper Moon Four:

Nakime upper moon four in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Marina Inoue

Nakime, the mysterious Biwa-playing demon, is a compelling antagonist in Demon Slayer: Kimetsu no Yaiba, known for her unique abilities and crucial role within the Twelve Kizuki as the Upper Rank Four. Her Blood Demon Art, which allows her to manipulate and control the Infinity Castle, makes her a formidable and strategic asset to Muzan Kibutsuji. With the pluck of her biwa strings, Nakime can alter the castle's layout, creating an ever-changing and disorienting labyrinth that confounds her enemies and provides a significant advantage to the demons within. Nakime's stoic and enigmatic demeanor contrasts with her formidable powers, making her a subtle yet significant presence in the demon hierarchy. Initially a Lower Rank demon, Nakime's ascension to Upper Rank Four following Hantengu's demise highlights her cunning and adaptability. Her backstory, though not extensively explored, hints at a life marked by solitude and tragedy, with her biwa playing symbolizing both her connection to her past and her control over the present. Nakime's character embodies themes of isolation, the power of art, and the strategic use of abilities, adding depth and intrigue to the Demon Slayer narrative.

5. Hantengu- Former Upper Moon Four:

Hantengu Former upper moon four in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 3 Episode 1	Someone's dream	Twelve Kizuki	Toshio Furukawa

Hantengu, the Former Upper Rank Four of the Twelve Kizuki, is a complex and sinister antagonist in Demon Slayer: Kimetsu no Yaiba, known for his unique and disturbing Blood Demon Art abilities. Hantengu's power revolves around his ability to split into multiple, distinct clones, each embodying a different emotion, such as anger, sadness, and fear. These clones, including the formidable Sekido, Karaku, Aizetsu, and Urogi, each possess their own unique combat skills and contribute to Hantengu's multifaceted and unpredictable fighting style. His transformation into a demon stemmed from a lifetime of betrayal and abuse, which fostered deep-seated rage and insecurity. This tragic background adds layers to his malevolent nature, highlighting themes of victimization and the corrupting influence of unresolved trauma. Hantengu's interactions with the Demon Slayer Corps, particularly his encounters with Tanjiro Kamado and his comrades during the Fight, reveal his cunning and his ability to use his emotional fragments as weapons. His character embodies themes of fractured identity, the complexity of emotions, and the destructive impact of past traumas, making him a particularly intriguing and formidable antagonist in the Demon Slayer series.

6. Gyokko- Upper Moon Five:

Gyokko Upper moon five in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 3 Episode 1	Someone's dream	Twelve Kizuki	Kohsuke Toriumi

Gyokko, the Upper Rank Five of the Twelve Kizuki, is a grotesque and sinister antagonist in Demon Slayer: Kimetsu no Yaiba, known for his macabre artistry and formidable Blood Demon Art abilities. Gyokko's power allows him to manipulate and emerge from ceramic vases, through which he can summon and control various grotesque creatures made of water. His twisted fascination with creating "art" from his victims' bodies underscores his sadistic nature and warped sense of aesthetics. Gyokko's appearance, characterized by his fish-like features and multiple eyes, adds to his eerie and unsettling presence. His backstory, which reveals a history of being shunned and mistreated due to his appearance, provides insight into the deep-seated bitterness and cruelty that define his character. Gyokko's confrontations with the Demon Slayer Corps, particularly his battle with the Mist Hashira, Muichiro Tokito, highlight his cunning and his relentless pursuit of creating the perfect masterpiece. Gyokko's character embodies themes of obsession, the distortion of beauty, and the impact of societal rejection, making him a particularly chilling and memorable villain within the Demon Slayer series.

7. Gyutaro and Daki- Former Upper Moon Six:

Daki:

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 2 Episode 1	Sound Hashira Tengen Uzui	Twelve Kizuki	Miyuki Sawashiro

Guytaro:

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 2 Episode 7	Transformation	Twelve Kizuki	Ryota Osaka

Gyutaro and Daki, the fearsome sibling duo occupying the position of Upper Rank Six of the Twelve Kizuki, are notable antagonists in Demon Slayer: Kimetsu no Yaiba, known for their tragic backstory and lethal synergy in battle. Daki, the younger sister, initially presents herself as a beautiful and arrogant courtesan who uses her Blood Demon Art to manipulate her obi sashes as deadly weapons, ensnaring and slicing through her opponents with ease. Her beauty and cunning make her a formidable opponent, capable of deceiving and devastating her enemies. Gyutaro, her older brother, contrasts sharply with his grotesque appearance and brutal fighting style, wielding blood manipulation techniques to form scythe-like weapons that cause deadly poison effects. Their tragic history, marked by extreme poverty and abuse, sheds light on their deep bond and the circumstances that led them to become demons. This history fuels their ruthless nature and relentless desire to survive at any cost. Their dynamic as siblings, with Gyutaro's protective and vengeful nature complementing Daki's vanity and malice, highlights themes of familial loyalty, the impact of societal neglect, and the corrupting influence of hardship and suffering. Together, Gyutaro and Daki's presence in the series adds depth and complexity to the narrative, showcasing the multifaceted nature of demonhood and the tragic origins that often lie behind it.

8. Kaigaku- Upper Moon Six:

Kaigaku Upper moon six in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 17	You Must Master a Single Thing	Twelve Kizuki	Yoshimasa Hosoya

Kaigaku, a former disciple of the Thunder Hashira Jigoro Kuwajima, is a compelling antagonist in Demon Slayer: Kimetsu no Yaiba, who ultimately becomes the Upper Rank Six of the Twelve Kizuki. Known for his mastery of the Thunder Breathing technique, Kaigaku's journey from a demon slayer to a demon is marked by ambition and betrayal. His insatiable desire for power and his inability to accept his own limitations drive him to forsake his humanity and become a demon, gaining enhanced abilities and strength. Kaigaku's transformation is also fueled by his deep-seated resentment towards his fellow disciple, Zenitsu Agatsuma, whom he sees as inferior but who surpasses him in skill and character. This jealousy and bitterness highlight the darker aspects of his personality and the corrupting influence of unchecked ambition. As a demon, Kaigaku retains his Thunder Breathing skills, now augmented by his demonic powers, making him a formidable opponent. His character arc emphasizes themes of envy, the corruptive pursuit of power, and the consequences of betrayal. Kaigaku's tragic fall from grace and subsequent battles with the Demon Slayer Corps, particularly his final confrontation with Zenitsu, underscores the complexities of his character in Demon Slayer and the moral conflicts within the series.

Lower Moons:

Enmu- Lower Moon One:

Enmu lower moon one in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Daisuke Hirakawa

Enmu, the Lower Rank One of the Twelve Kizuki, is a cunning and sadistic antagonist in Demon Slayer: Kimetsu no Yaiba, known for his ability to manipulate dreams. His Blood Demon Art allows him to put his victims to sleep and control their dreams, creating elaborate and often nightmarish scenarios that can trap and torture them indefinitely. Enmu's power is not only lethal but also psychologically tormenting, as he exploits his victims' fears and desires within their dreams. His appearance is characterized by a calm and polite demeanor that belies his true nature as a sadistic and manipulative demon who derives pleasure from human suffering. Enmu's unwavering loyalty to Muzan Kibutsuji and his desperate desire to rise in the ranks of the Twelve Kizuki underscore his ambition and ruthless nature. His role in the Mugen Train arc, where he orchestrates a deadly plan to consume the passengers' souls, showcases his strategic thinking and malevolent ingenuity. Enmu's character embodies themes of manipulation, the darker aspects of ambition, and the psychological horrors of his dream-based abilities. His eventual confrontation with Tanjiro Kamado and the Demon Slayer Corps highlights the intense battle between hope and despair, making Enmu a memorable and sinister villain within the series.

2. Rokuro- Lower Moon Two:

Rokuro lower moon two in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Taiten Kusunoki

Rokuro, one of the former Lower Rank Two of the Twelve Kizuki, is a relatively lesser-known but intriguing antagonist in Demon Slayer: Kimetsu no Yaiba. His brief appearance in the series is marked by his encounter with Muzan Kibutsuji during the brutal purging of the Lower Ranks. Despite his rank, Rokuro's desperation and ambition are evident as he pleads with Muzan for more power to prove his worth and ascend the ranks. This plea showcases his deep desire to become stronger and his willingness to do anything to gain Muzan's favor. Rokuro's character, though not extensively explored, embodies the themes of ambition and the fear-driven loyalty that Muzan instills in his subordinates. His quick demise at the hands of Muzan serves as a stark reminder of the ruthless hierarchy within the Twelve Kizuki and the merciless nature of their leader. Rokuro's fleeting but impactful presence in the series highlights the intense pressure and peril faced by the Lower Rank demons and their often futile aspirations for greater power and recognition.

3. Wakuraba- Lower Moon Three:

Wakuraba Lower moon three in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Soichiro Hoshi

Wakuraba, one of the former Lower Ranks of the Twelve Kizuki, is a minor but noteworthy antagonist in Demon Slayer: Kimetsu no Yaiba. His character is briefly highlighted during Muzan Kibutsuji's purge of the Lower Ranks, where his quick reflexes and heightened sense of self-preservation are evident as he attempts to flee from Muzan's wrath. Despite his speed and agility, which are his primary strengths, Wakuraba's desperation and fear in the face of Muzan's overwhelming power underscore the stark hierarchy and the perilous existence of the Lower Rank demons. His futile escape and subsequent death at Muzan's hands illustrate the brutal and unforgiving nature of Muzan's leadership. Wakuraba's brief appearance emphasizes themes of fear, survival, and the ruthless dynamics within the Twelve Kizuki. Though his time in the series is short, Wakuraba's character adds to the tension and terror surrounding Muzan's control over his subordinates, highlighting the constant threat of annihilation that looms over the Lower Rank demons.

4. Makago- Lower Moon Four:

Makago lower moon four in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Kana Ueda

Makago, a former Lower Rank demon of the Twelve Kizuki, is a minor antagonist in Demon Slayer: Kimetsu no Yaiba, whose brief appearance is marked by his distinct fear and desperation. His character is highlighted during Muzan Kibutsuji's brutal elimination of the Lower Ranks. Makago's reaction to Muzan's summons is one of immediate terror, revealing his awareness of his own vulnerability and the precariousness of his position within the demon hierarchy. Despite his efforts to demonstrate loyalty and his pleas for mercy, Makago's fate is sealed by Muzan's ruthless decision to purge the Lower Ranks. His demise, swift and merciless, underscores the harsh reality faced by demons who fail to meet Muzan's expectations. Makago's character, though not deeply explored, exemplifies themes of fear, subservience, and the cutthroat nature of the Twelve Kizuki's internal dynamics. His presence in the series, however brief, adds to the overarching atmosphere of dread and the constant threat that looms over Muzan's subordinates, highlighting the tyrannical control Muzan exerts over his followers.

5. Rui- Lower Moon Five:

rui lower moon five in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 15	Mount Natagumo	Twelve Kizuki	Koki Uchiyama

Rui, the Lower Rank Five of the Twelve Kizuki, is a compelling and tragic antagonist in Demon Slayer: Kimetsu no Yaiba, known for his manipulative nature and deep-seated desire for familial bonds. His Blood Demon Art allows him to manipulate and create incredibly strong and sharp threads, which he uses with deadly precision in combat. Rui's appearance, characterized by his spider-like features and delicate, pale complexion, reflects his role as the de facto leader of the Spider Family on Mount Natagumo. His tragic backstory reveals a life marked by isolation and a longing for connection, which led him to forcibly create a "family" by turning other humans into spider-themed demons. Rui's twisted understanding of family and his authoritarian control over his "siblings" highlight his deep emotional scars and his desperate need for acceptance and love. Despite his cruel actions, Rui's interactions with Tanjiro Kamado and Nezuko Kamado evoke a sense of pity as his own tragic past comes to light. His battle with Tanjiro and Giyu Tomioka showcases his formidable abilities and the intense emotional conflict within him. Rui's character in Demon Slayer embodies themes of loneliness, the perversion of love and family, and the tragic consequences of unmet emotional needs, making him one of the more nuanced and memorable villains in the series.

6. Kamanue- Lower Moon Six:

Kamanue lower moon six in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 26	New Mission	Twelve Kizuki	Kenn

Kamanue, a lesser-known antagonist from Demon Slayer: Kimetsu no Yaiba, briefly holds the position of Lower Rank Six of the Twelve Kizuki. His appearance is short-lived, primarily highlighted during Muzan Kibutsuji's ruthless purge of the Lower Ranks. Kamanue's character is characterized by his fear and submissiveness, qualities that are starkly displayed when Muzan confronts the Lower Ranks to express his dissatisfaction with their performance. Overwhelmed by terror, Kamanue's inner thoughts betray his desperation and desire to survive, but these very thoughts are sensed by Muzan, sealing his fate. Kamanue's swift and brutal end at Muzan's hands underscores the constant fear and insecurity experienced by the Lower Rank demons under Muzan's tyrannical rule. Although his time in the series is brief, Kamanue's character exemplifies the themes of fear, vulnerability, and the merciless hierarchy within the Twelve Kizuki. His demise serves as a chilling reminder of the unforgiving nature of Muzan's leadership and the perilous existence of those who serve him.

7. Kyogai- Former Lower Moon Six:

Kyogai former lower moon six in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 11	Tsuzumi Mansion	Twelve Kizuki	Junichi Suwabe

Kyogai, also known as the Drum Demon, is a former Lower Rank Six of the Twelve Kizuki and a memorable antagonist in Demon Slayer: Kimetsu no Yaiba. Kyogai's Blood Demon Art allows him to manipulate the layout and orientation of his environment through the use of the tsuzumi drums embedded in his body. Each drum, when struck, triggers different effects such as rotating rooms, creating powerful gusts of wind, or summoning deadly claw attacks. This unique ability makes him a formidable and unpredictable opponent. Kyogai's backstory reveals a once-promising writer who was shunned and ridiculed, leading to his transformation into a demon. His desire for recognition and validation as an artist persists in his demonic form, driving him to collect and cherish the blood of "rare" humans. Despite his monstrous actions, Kyogai's character evokes a sense of tragedy, highlighting themes of unfulfilled potential, the longing for acknowledgment, and the corrupting power of rejection. His battle with Tanjiro Kamado showcases not only his abilities but also his vulnerability and the remnants of his human aspirations. Kyogai's character adds depth to the series by illustrating the complex and often poignant motivations behind the demons' actions.

Other Demons:

Muzan Kibutsuji:

Muzan Kibutsuji in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 6	Swordsman Accompanying a Demon	Twelve Kizuki	Toshihiko Seki

Muzan Kibutsuji, the primary antagonist of Demon Slayer: Kimetsu no Yaiba, is the first and most powerful demon, responsible for creating the entire demon race. His immense strength, speed, and regenerative abilities, combined with his blood manipulation, make him a nearly invincible force. Muzan's character is defined by his ruthless ambition, manipulative nature, and insatiable desire for eternal life and perfection. His cold, calculating demeanor and lack of empathy highlight his monstrous nature, viewing humans merely as tools or food. Muzan's tragic backstory reveals his transformation into a demon while seeking a cure for his terminal illness, which instills a deep fear of mortality and drives his quest to eliminate any threats to his existence. As the leader of the Twelve Kizuki, Muzan instills fear and absolute obedience among his subordinates, punishing failure with brutal efficiency. His encounters with the Demon Slayer Corps, especially his final showdown with Tanjiro Kamado and his allies, showcase his overwhelming power and the lengths he will go to maintain his reign. Muzan's character embodies themes of immortality, the corrupting influence of power, and the destructive consequences of fear and insecurity, making him a deeply compelling and menacing villain within the series.

2. Nezuko Kamado:

Nezuko Kamado in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 1	Cruelty	Demon Slayer Corps	Akari Kito

Nezuko Kamado, the younger sister of Tanjiro Kamado, is a central character in Demon Slayer: Kimetsu no Yaiba, known for her transformation into a demon and her unwavering bond with her brother. Despite her demonic state, Nezuko retains her human emotions and an intense protective instinct towards her loved ones, especially Tanjiro. Her unique ability to shrink or grow in size and her powerful regenerative capabilities make her a formidable ally in battles against other demons. Nezuko's Blood Demon Art, which allows her to create and manipulate demonic flames that are harmless to humans but deadly to demons, further showcases her strength and versatility. Her journey is marked by her struggle to maintain her humanity and resist her bloodthirsty urges, a testament to her strong will and the effectiveness of Sakonji Urokodaki's hypnotic suggestion to see all humans as family. Nezuko's character embodies themes of resilience, the power of familial love, and the possibility of redemption, serving as a beacon of hope and a driving force for Tanjiro's quest to find a cure for her condition. Her presence in the series highlights the complexities of human-demon relationships and adds emotional depth to the overarching narrative.

3. Tamayo:

Tamayo in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 8	The Smell of Enchanting Blood	Demon Slayer Corps	Maaya Sakamoto

Tamayo, a former subordinate of Muzan Kibutsuji, is a pivotal character in Demon Slayer: Kimetsu no Yaiba, known for her profound knowledge of demon physiology and her efforts to combat Muzan's tyranny. As a demon herself, Tamayo possesses remarkable abilities, including enhanced strength, speed, and regenerative powers. However, what sets her apart is her extraordinary skill in medical science and her ability to create unique Blood Demon Arts, such as her curse-removal and blood manipulation techniques. Tamayo's character is defined by her deep remorse for her past actions under Muzan's control and her unwavering resolve to atone by helping others. She dedicates her life to finding a way to eliminate Muzan and devising a cure for demonhood. Alongside her loyal assistant, Yushiro, Tamayo conducts extensive research and provides invaluable assistance to Tanjiro Kamado and his allies. Her interactions with the Demon Slayer Corps and her confrontation with Muzan highlight her courage, intelligence, and compassion. Tamayo's character embodies themes of redemption, the pursuit of knowledge, and the moral complexities of power and transformation. Her presence in the series adds depth to the narrative, emphasizing the potential for change and the importance of fighting for a just cause.

4. Yushiro:

Yushiro in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 8	The Smell of Enchanting Blood	Demon Slayer Corps	Daiki Yamashita

Yushiro, a demon created by Tamayo, is a complex and loyal character in Demon Slayer: Kimetsu no Yaiba. Despite being a demon, Yushiro retains his humanity to a remarkable degree, thanks to Tamayo's unique method of turning humans into demons without Muzan Kibutsuji's influence. Yushiro's primary abilities include blood manipulation and concealment techniques, which make him a formidable ally in battle. His undying loyalty and deep affection for Tamayo drive his actions, and he often displays a fierce protectiveness towards her. Though initially wary of humans and the Demon Slayer Corps, Yushiro gradually comes to respect Tanjiro Kamado and his companions, aiding them in their fight against Muzan and his subordinates. His brusque demeanor and sharp tongue mask a compassionate and dedicated spirit, especially evident in his meticulous care for Tamayo and his willingness to put himself at risk for their shared cause. Yushiro's character embodies themes of loyalty, redemption, and the struggle to reconcile his demonic nature with his human emotions. His journey highlights the nuanced possibilities of demonhood and adds a layer of emotional depth to the series, showcasing that even demons can possess a strong sense of morality and purpose.

5. Susamaru:

Susamaru in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 8	The Smell of Enchanting Blood	Muzan Kibutsuji	Mikako Komatsu

Susamaru, a demon aligned with Muzan Kibutsuji, is a fierce and enthusiastic antagonist in Demon Slayer: Kimetsu no Yaiba, known for her childlike exuberance and deadly strength. She wields temari balls as her primary weapon, enhanced by her Blood Demon Art, which allows her to control their trajectory with devastating precision and force. Susamaru’s abilities make her a formidable opponent, capable of launching powerful, rapid attacks that can easily overwhelm her enemies. Her playful and competitive nature often comes across as arrogant and reckless, driven by a desire to impress Muzan and earn a higher rank within the Twelve Kizuki. Despite her viciousness in battle, Susamaru’s character reveals a certain naivety and blind devotion to Muzan, highlighting the manipulative power Muzan holds over his followers. Her battle against Tanjiro Kamado and his allies showcases her formidable skills but also her ultimate vulnerability when faced with true strength and determination. Susamaru's character embodies themes of loyalty, the corrupting influence of power, and the tragic consequences of blind obedience. Her presence in the series adds to the rich tapestry of antagonists that challenge the protagonists, emphasizing the diverse and often tragic backgrounds of demons under Muzan's control.

6. Yahaba:

Yahaba in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 8	The Smell of Enchanting Blood	Muzan Kibutsuji	Jun Fukugama

Yahaba, a demon serving under Muzan Kibutsuji, is a cunning and formidable antagonist in Demon Slayer: Kimetsu no Yaiba. His distinctive ability, granted by his Blood Demon Art, allows him to manipulate vectors using the eyes embedded in his hands, controlling the direction and force of objects and people within his field of vision. This power makes Yahaba a strategic and deadly opponent, capable of disorienting and overwhelming his enemies with precise and powerful attacks. Yahaba's demeanor is characterized by his calm, calculating nature, and his unwavering loyalty to Muzan. Despite his arrogance and confidence in his abilities, Yahaba's encounter with Tanjiro Kamado reveals his underlying desperation to prove his worth to Muzan and secure a higher rank within the Twelve Kizuki. His partnership with Susamaru highlights the dynamics of collaboration among demons, where their combined efforts pose a significant threat to the protagonists. Yahaba's ultimate defeat underscores the themes of perseverance and the strength of will, as Tanjiro's determination and quick thinking manage to overcome Yahaba's seemingly invincible powers. Yahaba's character adds depth to the series by showcasing the diverse abilities and complex motivations of Muzan's followers, emphasizing the varied challenges the Demon Slayer Corps must face.

7. Temple Demon:

Temple demon in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 2	Trainer Sakonji Urokodaki	Demon	Hikaru Midorikawa

The Temple Demon, featured in episode 2 of Demon Slayer: Kimetsu no Yaiba, serves as one of the first significant adversaries faced by Tanjiro Kamado on his journey to become a Demon Slayer. This demon, who preys on unsuspecting villagers and hides in an abandoned temple, exemplifies the ruthless and predatory nature of demons within the series. The Temple Demon is characterized by his grotesque appearance and insatiable hunger for human flesh, reflecting the physical and moral corruption inherent in demons. His encounter with Tanjiro marks a pivotal moment in Tanjiro's development, testing his resolve and introducing him to the brutal realities of demon hunting. Despite the Temple Demon's formidable strength and ferocity, Tanjiro's determination and burgeoning combat skills enable him to defeat this early foe. This battle not only highlights Tanjiro's growing capabilities but also sets the tone for the relentless and perilous journey ahead. The Temple Demon's character underscores themes of survival, the confrontation with evil, and the necessity of courage and skill in the face of danger, establishing an essential foundation for Tanjiro's character arc and the overarching narrative of the series.

8. Hand Demon:

Hand demon in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 4	Final Selection	Demon	Takehito Koyasu

The Hand Demon, a formidable antagonist in the Final Selection arc of Demon Slayer: Kimetsu no Yaiba, is a powerful and terrifying demon imprisoned on Fujikasane Mountain. Notorious for his grotesque appearance, with numerous arms sprouting from his body, the Hand Demon is fueled by a deep-seated grudge against Sakonji Urokodaki, the former Water Hashira who captured him decades ago. Over the years, he has devoured countless aspiring Demon Slayers, including many of Urokodaki's former disciples, in a bid for revenge. His encounter with Tanjiro Kamado during the Final Selection is a climactic and emotionally charged battle, testing Tanjiro's resolve, skills, and compassion. The Hand Demon's tragic backstory, revealing his transformation into a demon after being abandoned and his subsequent hatred, adds depth to his character, highlighting the recurring themes of pain and vengeance in the series. Despite his immense power and brutal tactics, Tanjiro's determination, enhanced by the memories of his fallen comrades, leads to the Hand Demon's defeat. This victory not only signifies Tanjiro's growth as a warrior but also underscores the enduring strength of his bond with Urokodaki and his predecessors. The Hand Demon's role in the narrative serves as a critical milestone in Tanjiro's journey, emphasizing the sacrifices and challenges inherent in the path of a Demon Slayer.

9. Tongue Demon:

Tongue demon in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 12	The Boar Bares its Fangs,Zenitsu Sleeps	Demon	Tarusuke Shingaki

The Tongue Demon, encountered during the Tsuzumi Mansion Arc in Demon Slayer: Kimetsu no Yaiba, is a formidable and grotesque demon known for his elongated, powerful tongue, which he uses as a weapon to capture and kill his prey. His hideous appearance and sadistic nature make him a terrifying adversary within the eerie mansion. This demon's path crosses with Zenitsu Agatsuma, who, despite his overwhelming fear and self-doubt, reveals a hidden strength while unconscious. During his sleep, Zenitsu's combat skills are heightened to an extraordinary degree, showcasing his true potential as a Demon Slayer. In a moment of high tension, Zenitsu, seemingly asleep, performs the Thunder Breathing First Form: Thunderclap and Flash, swiftly and decisively decapitating the Tongue Demon. This encounter not only highlights Zenitsu's unique abilities and the duality of his character but also provides a moment of comic relief and awe, contrasting his usual cowardice with his impressive, instinctual combat prowess. The Tongue Demon's defeat underscores themes of hidden potential and the complexity of courage, adding depth to Zenitsu's character arc and emphasizing the unpredictable nature of the challenges faced by the Demon Slayers.

10. Swamp Demon:

Swamp demon in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 6	Swordman Accompanying a Demon	Demon	Ryokei Kimura

The Swamp Demon, an early antagonist in Demon Slayer: Kimetsu no Yaiba, presents a unique and formidable challenge for Tanjiro Kamado. This demon has the ability to create and travel through a dark, swamp-like dimension, which he uses to abduct young girls from a nearby village. His power to split into multiple forms makes him a particularly elusive and dangerous opponent. Tanjiro, determined to save the kidnapped girls and protect his sister Nezuko, faces the Swamp Demon with both courage and ingenuity. The battle against this demon highlights Tanjiro's growing skills and adaptability, as he navigates the demon's murky domain and combats the different forms. Nezuko also plays a crucial role, showcasing her own strength and protective instincts. The defeat of the Swamp Demon, through a combination of Tanjiro's Water Breathing techniques and Nezuko's raw power, emphasizes the importance of teamwork and the siblings' bond. The Swamp Demon's character adds depth to the series by illustrating the diverse and terrifying abilities of demons and the relentless threats that Tanjiro and his companions must overcome. This encounter reinforces themes of bravery, familial loyalty, and the persistent fight against evil.

11. Spider Demon(Father):

Spider Family in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 16	You Must Master a single Thing	Spider Family	Tetsu Inada

The Spider Demon (Father) is a formidable and terrifying antagonist in the Natagumo Mountain Arc of Demon Slayer: Kimetsu no Yaiba. As a member of the Spider Demon family led by Rui, the Father is characterized by his enormous, hulking physique and immense physical strength, which make him a daunting opponent for any Demon Slayer. His tough, spider-like exoskeleton provides substantial protection against attacks, making him extremely resilient. The Father’s role within the spider family is to protect and enforce Rui’s twisted vision of a family, often using brute force to maintain order and control. His battle with Tanjiro Kamado and Inosuke Hashibira is intense and grueling, highlighting his relentless aggression and sheer power. Despite his overwhelming strength, the combined efforts of Tanjiro’s strategic thinking and Inosuke’s raw ferocity ultimately lead to his defeat. The Father’s character embodies themes of distorted familial bonds and the abuse of power, reflecting Rui’s manipulative hold over the other spider demons. His presence in the series underscores the diversity of the threats faced by the Demon Slayer Corps and the varied, often tragic backgrounds of the demons they must vanquish.

12. Spider Demon(Mother):

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 15	Mount Natagumo	Spider Family	Ami Koshimizu

The Spider Demon (Mother), an integral part of the Spider Demon family in the Natagumo Mountain Arc of Demon Slayer: Kimetsu no Yaiba, plays a significant role in Rui's sinister vision of a twisted family. Characterized by her arachnid-like appearance and the ability to manipulate threads, the Mother uses her powers to control and puppeteer both humans and demons alike. Despite her fearsome abilities, she is depicted as a tragic and sympathetic figure, trapped in a cycle of abuse and fear under Rui’s oppressive rule. Her interactions with the other members of the spider family reveal her vulnerability and the immense pressure she endures to conform to Rui’s demands. In her battle with Tanjiro Kamado and his allies, the Mother's desperation and inner turmoil become apparent. Tanjiro’s compassionate nature is highlighted when he delivers a swift yet gentle killing blow, providing her with a moment of peace and release from her suffering. The Spider Demon (Mother)'s story underscores themes of familial abuse, control, and the desire for liberation. Her character adds depth to the series by illustrating the complex emotional states and tragic circumstances that can shape a demon's existence, enhancing the narrative’s exploration of empathy and redemption.

13. Spider Demon(Son):

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 16	You Must Master a single Thing	Spider Family	Showtaro Morikubo

The Spider Demon (Son), a member of the Spider Demon family encountered in the Natagumo Mountain Arc of Demon Slayer: Kimetsu no Yaiba, is a terrifying and cunning antagonist. Characterized by his human-like upper body and spider-like lower body, the Son wields venomous threads and spider minions to ensnare and poison his enemies. His sadistic nature and enjoyment of inflicting pain make him a particularly menacing foe. Throughout his encounters with the Demon Slayer Corps, the Son displays a mix of arrogance and cruelty, reveling in the suffering he causes. However, beneath his vicious exterior lies a story of manipulation and fear, as he, like the other spider demons, is subject to Rui’s tyrannical control. The Son’s battle with Zenitsu Agatsuma is both intense and harrowing, showcasing Zenitsu’s unexpected strength and bravery when cornered. Zenitsu’s use of thunder breathing to defeat the son highlights his own growth and inner strength despite his usual cowardice. The Spider Demon (Son)'s character adds depth to the narrative by exploring themes of fear, control, and the corrupting influence of power, illustrating the tragic consequences of Rui’s dominance over his family.

14. Spider Demon(Daugther):

sipder family in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 16	You Must Master a Single Thing	Spider Family	Ryoko Shiraishi

The Spider Demon (Daughter), a member of the Spider Demon family in the Natagumo Mountain Arc of Demon Slayer: Kimetsu no Yaiba, is a tragic and grotesque figure characterized by her disturbing appearance and manipulative nature. With a spider-like lower body and a twisted, mournful expression, she uses her ability to control and manipulate threads to ensnare and attack her enemies. Despite her outward cruelty and role as a formidable adversary, the Daughter's tragic backstory reveals the deeper pain and fear inflicted upon her by Rui, the family's oppressive leader. Her encounters with Tanjiro Kamado and Nezuko Kamado are marked by both a sense of desperation and a chilling sense of duty to Rui’s tyrannical vision of family. The Daughter's demise, delivered by Nezuko's fierce and compassionate assault, underscores the themes of familial manipulation and the desire for freedom. Her character adds a layer of emotional depth to the series, reflecting the complex interplay of loyalty, fear, and the struggle for autonomy within the demonic hierarchy.

15. Asa Kusa:

Asa kusa in demon slayer — Image credit: © Koyoharu Gotouge, Ufotable, Shueisha

Anime Debut	Episode Name	Affiliation	Japanese VA
Season 1 Episode 7	Muzan Kibutsuji	Demon	-

In Episode 7 of Demon Slayer: Kimetsu no Yaiba, the Asakusa Demon is a pivotal figure introduced by Muzan Kibutsuji as a diversion for Tanjiro Kamado. Muzan, seeking to evade detection, transforms a random civilian into a demon using his sinister abilities. This new demon possesses a unique Blood Demon Art known as Flesh Seed, which allows him to manipulate and control flesh, creating nightmarish and grotesque transformations. The appearance of the Asakusa Demon serves as a strategic distraction, drawing Tanjiro’s attention away from Muzan, who is with his wife and daughter. The scene not only highlights Muzan’s cunning and manipulative nature but also sets up an important thematic element. The Flesh Seed technique, later utilized by Tamayo in the Infinity Castle Arc, underscores the ongoing influence of Muzan’s demonic powers throughout the series. The Asakusa Demon’s role in this episode emphasizes the relentless and devious nature of Muzan’s schemes and deepens the narrative's exploration of the complex dynamics between demons and their human victims.