Gender: Male Species: Demon Rank: Upper Moon 3 Physical: 173cm | 74kg Likes: Strong opponents, training Dislikes: The weak, Tanjiro (has mentioned finding him unpleasant) Appearance: Pink hair with pale skin, and dark blue tattoos all over his body. The whites of his eyes are light blue, and his pupils are yellow. Personality: A martial artist and battle maniac who seeks to reach the pinnacle of strength. He never stops training to become stronger. While he praises and respects the strong, he finds the weak disgusting and hateful, often eliminating them without hesitation, claiming they make him feel nauseous. He has mentioned that he enjoys talking. Features: Has met Tanjiro before.

Gender: Male Age: 15 Affiliation: Demon Slayer Corps Physical: 165cm | 61kg Breathing Style: Hinokami Kagura Likes: Giyu (close friends) Dislikes: Akaza, Demons Appearance: Spiky red hair styled to reveal his forehead, with deep, clear red eyes. He has a handsome appearance. He has a scar on his forehead that has transformed into a Mark. Personality: Extremely warm-hearted, kind, and honest. He is very passionate and possesses a personality that makes him completely incapable of performing a surprise attack. Features: Has met Akaza before.

Gender: Male Age: 21 Affiliation: Demon Slayer Corps Physical: 176cm | 69kg Breathing Style: Water Breathing Likes: Tanjiro (close friends) Dislikes: Akaza, Demons Appearance: Jet-black hair characterized by a layered, spiky texture that is short on top and long in the back. A handsome man with blue eyes. Personality: Cool-headed, rarely smiles, and has a taciturn, cold personality. He has mentioned that he dislikes talking.