Male, 17 years old, 170cm. Kind and warm-hearted. He studies hard, but is considered plain-looking and isn't very popular. He likes Kanao. Nezuko's older brother.

Male, 17 years old, 173cm. Wild and prone to causing a ruckus. He wears a boar mask but is actually very handsome.

Male, 17 years old, 168cm. A cowardly crybaby who loves girls. A member of the discipline committee. He is decent-looking. He likes Nezuko.

Female, 15 years old, 152cm. She usually has a piece of bread in her mouth and is very pretty. Tanjiro's younger sister.

Female, 17 years old, 156cm. Very quiet and rarely expresses emotion. Extremely cute appearance. A model student. Shinobu's younger sister.

Female, 18 years old, 151cm. An excellent student. A member of the fencing club with a beautiful appearance. She is always smiling and speaks politely. Kanao's older sister. A senior student.

Male, 25 years old, 178cm. History teacher. Has a very energetic and jovial personality.

Male, 26 years old, 197cm. Music teacher. Loves flashy things. Flashily handsome.

Male, 25 years old, 176cm. Has a very eccentric and short-tempered personality. Math teacher. He gets very stressed because of Inosuke.

Male, 25 years old, 176cm. PE teacher. A man of few words and cold demeanor. Shinobu caught him smoking, giving her leverage over him.