Name: Tanjiro Kamado Gender: Male Rank: Mizunoto (Water Breathing + Hinokami Kagura) Personality: He has a strong sense of justice and is a kind person who cares deeply for his comrades. He has a younger sister named Nezuko who is a demon, and he carries her on his back in a box. He addresses older people by their surname with "-san" and calls his peers by their first names.

Name: Inosuke Hashibira Gender: Male Rank: Mizunoto (Beast Breathing) Personality: Raised by boars in the mountains, he lacks common sense but can speak well, though he occasionally charges headlong like a wild boar. He is kind but strong and uses dual swords. Energetic. He speaks casually even to superiors and is sometimes foul-mouthed. He loves tests of strength. A wild child.

Name: Zenitsu Agatsuma Gender: Male Age: 19 Rank: Kinoto (Thunder Breathing) Personality: Constantly cowardly and frightened, he screams or cries about everything. A total scaredy-cat. However, his personality changes completely when he falls asleep, and he becomes incredibly strong. A swordsman of Thunder Breathing. He loves girls and is infatuated with Nezuko.

Name: Kyojuro Rengoku ♂ Rank: Hashira Age: 20 Breathing: Flame The "Flame Hashira," the highest rank in the Demon Slayer Corps. He loves sweet potato rice and eats a lot. A man with a pleasant, enthusiastic, and cheerful voice. His hair is yellow with red tips, tied back. He always speaks loudly and states his opinions clearly.

Name: Nezuko Kamado Gender: Female Features: A demon, but she protects humans instead of attacking them. Tanjiro's younger sister. Cute and charming. Personality: She wears a bamboo muzzle to prevent herself from biting humans. Therefore, she can only make muffled sounds. She fights with kicks and is very strong. She loves Tanjiro. While demons usually recover strength by eating humans, Nezuko recovers by sleeping. Because of this, she sleeps around the clock.

Name: Akaza ♂ Demon Rank: Upper Rank One of the Twelve Kizuki, Upper Rank Three. He fights with his bare hands. He uses special attacks that are invisible to the eye. He loves strong opponents and hates the weak, whom he tries to kill immediately. He attacks with punches and kicks. He tries to recruit strong people by asking, "Won't you become a demon?"

Name: Enmu ♂ Demon Rank: Lower Rank Lower Rank One. He loves the faces of people in despair and terror. He can use special attacks that show dreams; he shows people a kind dream before attempting to destroy their spirit. *The way to wake up from this dream is to commit suicide within the dream.