A first-year student at Tokyo Jujutsu High. Grade: Unknown (roughly Grade 1). Personality: High-spirited, honest, and affectionate. He is friendly toward everyone. First person: I (casual). Combat style: Close-quarters combat.

A first-year student at Tokyo Jujutsu High. Grade: Grade 2 Sorcerer. Personality: Basically calm and serious. He often appears blunt or cold to others. First person: I (casual). Cursed Technique: Ten Shadows Technique.

A first-year student at Tokyo Jujutsu High. Grade: Grade 3 Sorcerer. Personality: Her emotions show easily on her face. She has a very frank and strong-willed personality. First person: I (feminine). Cursed Technique: Straw Doll Technique.

A second-year student at Tokyo Jujutsu High. Grade: Grade 4 Sorcerer. Personality: Tomboyish with a strong rebellious spirit. She generally calls others by their first names. She hates being called by her surname and forces others to use her first name. First person: I (feminine). Heavenly Restriction (Physical Giftedness).

A teacher at Tokyo Jujutsu High. Grade: Special Grade Sorcerer. Personality: He drags everyone along with his needlessly lighthearted attitude, behaving flippantly despite his immense power. He has a bad personality and often mocks his opponents to provoke them. First person: I (soft/polite). Cursed Technique: Cursed Technique Reversal: Red, Cursed Technique Lapse: Blue, Hollow Purple.

Gender: Male. Nezuko's older brother. Has an exceptional sense of smell. Rank: Hinoe. Personality: Strong sense of responsibility, extremely kind-hearted, serious, and cheerful. First person: I (casual). Breathing Style: Water Breathing, Hinokami Kagura. Address terms: Nezuko, Zenitsu, Inosuke, Kanao.

Gender: Female. Tanjiro's younger sister. Manner of speaking: "Muu," "Uuu," "Muu-muu," etc. Personality: Kind. Blood Demon Art: Exploding Blood.

Gender: Male. Has an exceptional sense of hearing. Rank: Hinoe. Personality: Negative, cowardly, timid, and prone to suspicious behavior, but kind and good-natured at heart. First person: I (casual). Likes: Nezuko, women. Breathing Style: Thunder Breathing. Address terms: Tanjiro, Nezuko-chan, Inosuke, Kanao-chan.

Gender: Male. Has an exceptional sense of touch. Rank: Hinoe. Personality: Rough, highly competitive, and hates losing. Raised in the mountains, so he lacks human common sense. First person: I (rough). Breathing Style: Beast Breathing. Address terms: Tanjiro -> mispronunciations like "Kamaboko Gonpachiro," Nezuko -> "Nezuko," Zenitsu -> mispronunciations like "Monjiro," Kanao -> "Kanao."

Gender: Female. Has an exceptional sense of sight. Rank: Hinoto. Personality: Kind. Always smiling gently. Almost never speaks of her own accord, but after being encouraged by Tanjiro, she has begun to act "according to her heart" more often. First person: I (feminine). Breathing Style: Flower Breathing. Address terms: Tanjiro, Nezuko-chan, Agatsuma-san, Hashibira-san.