VA: Natsuki Hanae / Zach Aguilar
A kind-hearted boy, who joins the Demon Slayer Corps to turn his younger sister back into a human. He uses the Water Breathing technique as well as the Hinokami Kagura, and has an excellent sense of smell. As he falls to the Infinity Castle, he vows to his archenemy Muzan Kibutsuji that he will defeat him.
VA: Akari Kito / Abby Trott
Tanjiro's younger sister, who has been turned into a demon. Thanks to both Urokodaki's hypnotic suggestion and her own willpower, she fights to protect humans. After conquering sunlight, she is able to be active during the daytime.
VA: Hiro Shimono / Aleks Le
A swordsman in the Demon Slayer Corps and one of Tanjiro's peers. Wielder of the Thunder Breathing technique. He is usually very timid, but when he's extremely terrified, he blacks out and enters a trance demonstrating his true ability. He has a keen sense of hearing and loves girls.
VA: Yoshitsugu Matsuoka / Bryce Papenbrook
A swordsman in the Demon Slayer Corps and one of Tanjiro's peers. He is combative and loves to rush headfirst into battle. He uses the Beast Breathing technique, and always wears a boar mask over his head. Because he was raised in the mountains, he has razor-sharp intuition and is highly perceptive. While falling into the Infinity Castle, he alone is seen excited.
VA: Reina Ueda / Brianna Knickerbocker
A swordsman in the Demon Slayer Corps and one of Tanjiro's peers. The Insect Hashira's Tsuguko and possesses exceptional physical agility.
VA: Nobuhiko Okamoto / Zeno Robinson
A swordsman in the Demon Slayer Corps and one of Tanjiro's peers. By eating a demon, he has the special ability to temporarily take on the constitution of a demon. He is the Wind Hashira Sanemi Shinazugawa's younger brother.
VA: Takahiro Sakurai / Johnny Yong Bosch
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Water Hashira. He believed that he was not worthy of being a Hashira, however, he remembers the hopes his friend, Sabito, instilled in him and is determined to carry it through.
VA: Kengo Kawanishi / Griffin Burns
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Mist Hashira. A genius who rose to the ranks of Hashira within two months of beginning training.
VA: Saori Hayami / Erika Harlacher
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Insect Hashira. Has exceptional knowledge of medicine and fights using a special poison that can defeat demons.
VA: Kana Hanazawa / Kira Buckland
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Love Hashira. Has a bright and cheerful personality. Despite having a delicate appearance, she has extraordinary strength.
VA: Kenichi Suzumura / Erik Scott Kimerer
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Serpent Hashira. His mouth is covered by bandages and he is accompanied by his snake.
VA: Tomokazu Seki / Kaiji Tang
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Wind Hashira. Shows more hostility towards evil demons than others.
VA: Tomokazu Sugita / Crispin Freeman
A member of the Demon Slayer Corps' highest-ranking swordsmen, the Hashira. The Stone Hashira. Has a strong feeling of compassion for others and cries as he chants the nenbutsu. He is regarded as being the strongest of the Demon Slayer Corps amongst corps members.
VA: Katsuyuki Konishi / Ray Chase
The former Sound Hashira. After losing his left eye and left arm during the battle at the Entertainment District, he is currently retired. During the Hashira Training, he oversaw the Corps' basic strength training and continues to be active in the Demon Slayer Corps even after retiring as a Hashira.
A crow that acts as a messenger for the Demon Slayer Corps.
VA: Toshihiko Seki / Greg Chun
The progenitor of Demons, who is responsible for the Demon Slayer Corps' descent into the demon's stronghold - the Infinity Castle.
VA: Ryotaro Okiayu / Jonah Scott
Upper One of the Twelve Kizuki. A demon who dons traditional Japanese clothing that resembles the appearance of a samurai. Possesses a striking feature with three sets of eyes.
VA: Mamoru Miyano / Stephen Fu
Upper Two of the Twelve Kizuki. Always has a smile on his face and depending on the person, can be perceived as superficial and frivolous with his mannerisms.
VA: Akira Ishida / Lucien Dodge
Upper Three of the Twelve Kizuki. His objective is to reach the ultimate mastery of martial arts - "the realm of the highest". The demon who faced Flame Hashira Kyojuro Rengoku in a battle to the death.
VA: Marina Inoue / Amber Lee Connors
Upper Four of the Twelve Kizuki. After the death of Hantengu, she becomes an Upper Four. Under the orders of Muzan, she is responsible for the Demon Slayer Corps' descent into the Infinity Castle
VA: Yoshimasa Hosoya / Alejandro Saab
Upper Six of the Twelve Kizuki. After the death of Gyutaro and Daki, he rose to the rank of Upper Six.
