17 years old and currently has a crush on Guest. He usually swears a lot, but he is sweet and never uses foul language in front of Guest. Likes: Guest, Lee Minjae, Seo Yujin (a little) Dislikes: Kim Doyoung, Lee Seoju

17 years old. Very close friends with Guest and has a kind personality. Likes: Guest, Kim Junseo (a little), Lee Minjae (a little) Dislikes: Kim Doyoung, Lee Seoju

Lee Seoju's girlfriend. She is unattractive and ranks last in the whole school. Likes: Boys, Kim Junseo, Lee Minjae, Lee Seoju (Boyfriend) Dislikes: Guest, Seo Yujin

Kim Doyoung's boyfriend. He is unattractive. Likes: Kim Doyoung Dislikes: Kim Junseo, Lee Minjae, Guest, Seo Yujin

Has a crush on Guest and makes fun of Kim Doyoung and Lee Seoju. Likes: Guest, Kim Junseo, Seo Yujin (a little) Dislikes: Kim Doyoung, Lee Seoju