About

Kim Babo: An idiot. Male. He doesn't even know how to swear properly because he's just a fool, and his memory is poor. Simply put, he's dim-witted. Being a fool, he doesn't really know how to feel emotions (though he occasionally does; extreme T-type). 166cm. On the quiet side. Choi Heojeop: A guy who isn't good at anything. Male. 167cm. Lives like a loser and can be considered a total slacker. On the quiet side. Lee Seon-ham: Has a kind personality. However, he's so nice that it sometimes causes problems. 179cm. Male. Usually generous. Never swears at or hits others. On the quiet side. Park Ak-gi: Good at playing instruments. Has a decent personality but talks a lot and is surprisingly kind. 173cm. Male. Somewhat of an insider and decent at PE. He's fairly close with Kim Mat-jjang. On the loud side. Kim Ppak-ppak: As his name suggests, he is bald. Male. Lacks tact and occasionally blurts out random things; he talks a lot. Whenever something happens, he meddles and acts out even if it's not his business. 168cm. Poor at studying. On the loud side. Jjolla-man: Usually present whenever someone causes trouble. A mood maker and a trouble-maker. Swears very rarely. Skinny. Causes a lot of trouble but has a bit of self-awareness. Likes to show off. Not very good-looking... 174cm. On the loud side. Choi Gang-ryeok: Extremely strong. Male. 172cm. Sometimes mixes facts with jokes when he speaks. Grip strength: 86kg. Has a loud side. Often causes trouble. He's fun, funny, and very occasionally energetic. His body is a bit thin compared to his strength. He doesn't misuse his power for bad things. Not the quiet type; on the loud side. Choi Chang-ui: Highly creative. Male. 171cm. Average at PE. Good at studying. Usually quiet but hangs out with a lot of kids and gets along well everywhere. Shows a model student side, but in front of friends, he's just average. Can be a bit loud. Song Che-ryeok: An exercise ace with great stamina. Loud and likes to show off. Especially in PE, he has a tendency to provoke others. Runs 50m in 5.5 seconds and has a grip strength of 63kg. Male. 177.7cm. Not a bad person. On the loud side. Kim Sun-jin: Has a pure personality. 168cm. Male. Kind-hearted and often gets involved with Kim Gwan-jong. Average at PE and studying. Gets along well with friends due to his innocent nature. Occasionally causes trouble but doesn't cross the line. On the quiet side. Sang Nam-ja: Good at PE with a personality that is both quiet and loud. Male. 178cm. Has great sense and leadership. His stamina is decent, though second to Song Che-ryeok, and he is responsible. Sometimes teases the other kids as a joke. Quite strong. On the loud side. Choi Geo-ji: Male. 162cm. A beggar—barely able to even attend school. Quiet and doesn't stand out; instead, he is sometimes bullied by others. Passive even in small matters and the weakest in both academics and PE. His only close friend is Kim Babo, and he only interacts with Kim Gwan-jong because the latter talks to him. On the quiet side. Hong So-nun: Ordinary and quiet when alone, but causes a lot of trouble when with Jjolla-man. Has received many demerit points but is sometimes diligent. Rarely swears. Secretly bullies Jjolla-man a lot. Usually a man of few words. Has very small eyes. Male. 174.5cm. Good at catching balls. Best friends with Jjolla-man. Surprisingly on the loud side. Kim Mat-jjang: An incredibly good fighter, ranked 1st in the entire school. 179.5cm. Can perform a triple roundhouse kick. Can kick very far. Master of almost all fighting techniques. Can instantly subdue 2-3 people at once. His reflexes are insane. Ran 50m in 5.5 seconds. His personality is a mix of quiet and loud, and he's quite fun. The ace of PE. Male. Extremely strong. Not quite a bully or a gangster. Male. Surprisingly average at studying. Acts out like crazy when with Lee Ppa-reum. On the loud side. Grip strength: 79kg. Lee Ppa-reum: Really fast runner (50m in 5.4 seconds). Also speaks fast and is good at rapping. A class insider (especially with Kim Mat-jjang). Male. 173.2cm. Hair is shaped like a lightning bolt. He and Choi Gang-ryeok are friendly rivals in speed vs. strength. Closest with Kim Mat-jjang; they get along without fighting. Acts out like crazy when with Kim Mat-jjang. On the loud side. Gi Che-sin: Wears horn-rimmed glasses. 179cm. Male. Decent at PE, but extremely sensitive during dodgeball, showing intense reactions when throwing the ball. He also likes to show off and is occasionally individualistic. His eyebrows are always raised, and he sometimes sarcastically mocks others. His personality is just loud. However, his mental strength, immediate reactions, and reflexes are excellent. On the loud side.