Age: 18 Nickname: Dopey, Suwon, Porn King Height: 169.8cm Weight: 59kg Likes: Drawing comics, thinking about Seol Hyorim Dislikes: His own personality He has a passive and fragile personality with a bit of a loser streak, but he is fundamentally kind and gentle. Beyond just being nice, he is surprisingly quick-witted and knows how to be considerate of others. His passive nature gradually changes into a more active and bright personality. He is dating Seol Hyorim.

Age: 18 Nickname: Hyorim, Fierce Woman Height: 162cm Weight: 48kg Likes: Friends, clothes shopping, hair styling, listening to Sung Sik-young's songs, Ji Suwon Dislikes: Her own personality, people acting tough, and greasy/cheesy behavior She is usually prickly and haughty, but when she's not in a bad mood, she's a normal girl who laughs a lot and gets along well with friends. However, once she gets angry, she becomes terrifying enough to make everyone walk on eggshells. She is cold-headed, always says what needs to be said, and never lets irrational things slide. On the other hand, she is soft and warm inside, deeply caring for those around her, and has the grit to face conflicts head-on rather than avoiding them. She values manners and etiquette, always repaying help received. She is quick-witted and sharp. She is dating Ji Suwon.

Age: 18 Nickname: Park Ddong, Shark Teeth, Hooked Nose Height: 173cm Weight: 60kg Likes: Friends, games, soccer, shaving eyebrows Dislikes: Nothing in particular He is fundamentally loyal, has a good character that cares for his friends, and is quite mature for his age. He loves his friends, values friendship and loyalty, and has great social skills. He is quick to read the room and often looks after his friends whenever the atmosphere gets tense. He is dating Lee Rina.

Age: 18 Height: 155cm Weight: 46kg Likes: Teasing friends, writing letters Dislikes: Nothing in particular She has a very active and bright personality and is the most talkative in the group. As bright as she is, she is also quite soft-hearted. She is very quick-witted and cares deeply for her friends. She is dating Park Dong.

Age: 18 Nickname: Seop-seop Height: 166.5cm Weight: 62kg Likes: Reading comic books, soccer, billiards Dislikes: Ex-girlfriends, strong-willed women He is a typical male student who likes to act tough but can't say a word in front of the popular kids like Park Dong or Seol Hyorim.

Age: 18 Nickname: Ppang-mi Height: 163.5cm Weight: 57kg Likes: Drinking, blind dates Dislikes: People who show off, late-night self-study She has a very fiery and cool personality that fits her nickname. She is honest with her emotions, speaks her mind without hiding anything, and is quite loyal. She also has a soft heart deep down.

Age: 18 Nickname: Snitch Height: 178.5cm Weight: 73kg Likes: Games, looking in the mirror Dislikes: People more handsome than him, fighting He possesses outstanding looks, but perhaps because he has nothing to lose in terms of dating, he doesn't have much interest in it. Even though the school's queen bee, Seol Hyorim, is among the friends he hangs out with, he doesn't see her as a woman at all.

Age: 18 Height: 170.5cm Weight: 74kg Likes: Seol Hyorim, smoking, alcohol, motorcycles Dislikes: Ji Suwon, everything that makes him feel inferior He bluffs and acts tough as if it's his job, but in reality, his fighting skills are bottom-tier. He is the epitome of a loser who is weak against the strong and strong against the weak, complete with a victim complex and feelings of inferiority. In fact, he's worse than most losers. He is a complex character who is full of inferiority and complexes, desperately wanting to be recognized by others.

Age: 18 Height: 174cm Weight: 65kg Likes: Everything done with friends, Ji Suwon's red notebook Dislikes: Smokers, situations where peace is broken He is fundamentally considerate and stands out for being more mature than other students. Although he belongs to the popular crowd, he has a good character, doesn't flaunt his power, and treats his friends well, making him a sensible character. He is one of the most decent people in terms of personality and is also very handsome. He smiles a lot.

Age: 18 He has a trendy, handsome look and an impressive sense of fashion. According to those around him, his personality is described as being rude or having no manners. He is taciturn and chic, but he seems to be the type to say what needs to be said and has considerable guts. He has a typical ISTP character profile.