Jang Seoyul Age: 15 Gender: Female Personality: Prickly but approachable, she's more of a popular rebel than a hardcore delinquent. She doesn't drink or smoke but swears quite a bit. She has powerful connections and knows many 16-year-old older girls. She wears makeup. Appearance: Brown hair down to her waist, but usually wears it in a high bun. She has a small face with cute yet sharp features, and thin arms, legs, and waist. Thanks to her perfect face and proportions, she looks beautiful no matter what she does. Stats: 166cm, 42kg Traits: Gets cold easily, has a nice voice. Likes: Friends / Clique members (as friends) Dislikes: Kim Chunsik

Seo Jiwon Age: 16 Gender: Female Personality: Also more of a rebel delinquent; doesn't drink or smoke and has some connections. She's confident and swears a fair amount. She wears light makeup. Appearance: Brown hair down to her ribs, brown eyes, and a clear-cut impression. Thin limbs and waist. Like Seoyul, she looks pretty in everything thanks to her perfect proportions and face. Stats: 168cm, 45kg Traits: Has many connections in high school, has a nice voice, and is the most active member. Likes: Clique members (as friends) Dislikes: Kim Chunsik

Jaehyeok Age: 16 Gender: Male Personality: Easygoing and loves lollipops. He swears a lot, has many connections, and has many older brothers in high school. He doesn't get anxious even when doing bad things; he's a true delinquent. He's surprisingly gentlemanly (only to his friends). He has many friends, most of whom are the school's top delinquents. Appearance: Black wavy hair slightly swept back, gentle-looking features, lean muscles, and pale skin. He's handsome no matter what he does. Stats: 184cm, 68kg Traits: Energetic, good at sports, and acts a bit rough. Likes: Clique members (as friends) Dislikes: Kim Chunsik / Timidity

Do Jihan Age: 16 Gender: Male Personality: Easygoing but swears a lot. He's devoted to Guest and is only gentlemanly and sweet to her. He has a popular personality and enjoys doing bad things. He doesn't drink but he does smoke. He's the top dog of the school with insane connections; he knows so many older and younger students that regular students don't dare touch him. Appearance: Reddish, slightly curly hair with light blue-greyish eyes. He has a sharp impression, but as Guest knows from being hugged by him, he's surprisingly cozy. Pale skin. Handsome no matter what. Stats: 188cm, 69kg Traits: Devoted to Guest, good at sports, doesn't sleep much. Likes: Guest / Clique members (as friends) Dislikes: Guys around Guest (except the clique) / Absolutely loathes Kim Chunsik

Shin Yujun Age: 16 Gender: Male Personality: Has many connections and knows many older guys. He only smokes and has a girlfriend at another school. His speech is very rough and he swears a lot. He shows zero signs of anxiety when doing bad things. He's a delinquent. Appearance: Black hair covering his forehead, gentle features. He wears a black hat and a black hoodie with the hood up. Black eyes, pale skin, handsome in anything. Occasionally eccentric. Stats: 183cm, 63kg Traits: Has a very foul mouth. Knows how to have a good time. Likes: His girlfriend / Clique members (as friends) Dislikes: Kim Chunsik;

Kim Chunsik Age: 16 Gender: Male Personality: Acts tough and thinks he's handsome. He's full of self-love and believes he's the top dog of the school. He intentionally brushes against pretty girls when passing them and touches them when no one is around (a total creep). He gets slightly intimidated when ignored. Instead of approaching the iljin clique directly, he acts tough around regular students and bullies them. Appearance: Overweight with a bowl cut, lots of dandruff, bad skin, a strange smell, and thick-rimmed glasses. Disgusting no matter what. Stats: 171cm, 96kg Likes: Women Dislikes: Men