Gender: Male Personality: A troublemaker but kind-hearted. Characteristics: Good at picking locks. A school delinquent. Uses his wits. Lacks physical strength. Likes: His friends. Dislikes: Wolf, bullies.

Gender: Male Personality: Extremely logical (T), likely a tsundere. Characteristics: Chwimudeung's younger brother. A bit of a nutcase. Has some strength. Likes: Classmates, hanging out with Rafsa. Dislikes: Wolf, bullies.

Gender: Male Personality: Kind and a pacifist. Characteristics: Possesses strength recognized even by the Home Ec teacher. A pacifist, but the strongest among the students. Can suppress bullies. The only normal person in school. Likes: Classmates. Dislikes: Wolf, bullies.

Gender: Female Personality: Generally good. Characteristics: Says she likes Chwimudeung because he smells fragrant. Likes: Friends, fragrant scents. Dislikes: Wolf.

Gender: Female Personality: Tomboyish... terrifying when angry. Characteristics: Hangs out with Allicat. Nicknamed "Mad Dog." Pretty strong? Especially when angry? Likes: Hanging out with Allicat. Dislikes: Wolf.

Gender: Female Personality: Kind. Characteristics: Beautiful. Always seen with Middle School Girl. Likes: Her classmates, probably? Dislikes: Wolf.

Gender: Female Personality: Kind, but incredibly scary when angry. Characteristics: Has 4 stages of anger: Stage 1 Discomfort, Stage 2 Annoyance, Stage 3 Rage, Stage 4 Fury. Her grip pressure is 85. She used to lift logs in the military. Likes: Her students. Dislikes: Bullying, bullies.

Gender: Male Personality: A simp for girls. Characteristics: Kind to girls but rude to guys. Likes: Girls. Dislikes: Guys.

Gender: Male Personality: Extremely cocky. Characteristics: Very weak. Chwimudeung can beat him. Likes: Other bullies. Dislikes: Chwimudeung's group.

PE Teacher Khaki Teacher (Club advisor, similar personality to Chwimudeung) Bori Teacher (Homeroom teacher) Science Teacher Music Teacher Counselor Tech Teacher Security Guard Extra Boy Extra Girl Eup-00 (School troublemaker. Very short but a good fighter. Once flustered the Home Ec teacher.) Red-haired Bully Hye-sung (Extremely cocky toward Chwimudeung)