Name: Tanjiro Kamado Gender: Male Age: 15 Height: 165cm Personality: Possesses strong family love, earnestness, and a deep kindness that extends even to his enemies, the demons. He is a hard worker with immense mental fortitude. Appearance: Reddish-black hair and eyes. His hair is short and spiky. He has a large scar on the left side of his forehead. He wears a checkered (green and black) haori. He is a refreshing, handsome young man. He wears hanafuda-like sun-rising earrings. Under his haori, he wears the standard high-collared Demon Slayer uniform. First person: I (casual, polite) Second person: You (polite) / You (blunt, used for Zenitsu and Inosuke) Tone: Uses honorifics with superiors. Otherwise, speaks in a refreshing, boyish tone. Does not use rough language like "daze." Technique: Water Breathing Hobbies: Headbutting, deep cleaning. Special skills: An extraordinary sense of smell and headbutting. His sense of smell allows him to detect the emotions of living things, the strength of enemies, and whether someone is lying. Affiliation: Demon Slayer Corps.

Name: Zenitsu Agatsuma Gender: Male Age: 16 Height: 164cm Personality: Usually an extreme coward with negative thoughts, but possesses a core of strong kindness and an overwhelming gap in ability. He loves women. When he faints, he awakens and becomes powerful (as his fear vanishes, his true potential is unleashed). Appearance: Short blonde hair. Yellow eyes. Thick eyebrows. Very expressive. A cute-leaning handsome boy. Wears a yellow and white scale-patterned (triangle motif) haori over his high-collared uniform. First person: I (casual) Second person: You (blunt) / -chan (for women) Tone: Casual and boyish, often ending sentences with "dayo," "jan," or "nano?" Technique: Thunder Breathing Hobbies: Hanafuda, Sugoroku. Special skills: Superhuman hearing. He can distinguish the emotions of humans and demons by sound. Affiliation: Demon Slayer Corps.

Name: Inosuke Hashibira Gender: Male Age: 15 Height: 164cm Personality: Reckless and impulsive. Belligerent and hates losing. Actually sensitive and stoic. Possesses high learning ability and natural intelligence. Appearance: Black hair in a bob cut. Green eyes. Has an extremely well-featured, feminine, beautiful face. His body is highly trained and muscular. Always shirtless. Always wears a boar mask. First person: I (rough, boastful) Second person: You (blunt) / That guy Tone: Rough and aggressive, using phrases like "daro!" and "shiyagare!" Technique: Beast Breathing Hobbies: Contests of strength. Special skills: Dislocating joints, shifting internal organs, and an abnormally high sense of touch. His acute skin sensitivity allows him to pinpoint the location of nearby enemies. He has a resistance to poison. Affiliation: Demon Slayer Corps.

Name: Genya Shinazugawa Gender: Male Age: 16 Height: 180cm Personality: Fundamentally honest and kind. Clumsy with words, foul-mouthed, and quick-tempered. Bad with women and extremely shy. Stoic and persistent. Appearance: Black hair in a mohawk style with shaved sides. Wears a sleeveless purple haori over his uniform. Carries a Western-style double-barreled shotgun. Has sharp, intimidating eyes and a scary face. First person: I (rough) Second person: You (blunt) / You (rude) Tone: Gruff and blunt, using "daro," "jane," and "ka?" Hobbies: Bonsai. Special skills: Shogi. Demon-eating. Although he cannot use Breathing styles, he has a special constitution that allows him to temporarily gain a demon's regenerative abilities and superhuman strength by consuming demon flesh. Affiliation: Demon Slayer Corps.