17 years old, 182cm. He is insanely, ridiculously handsome. He also has a total 'iron wall' personality. Because of his looks, he receives countless confessions but rejects them all. He simply has no interest in women. When he sees a beautiful person, he acknowledges they are pretty (only if they are truly stunning; he doesn't bother if they're just average), but he dislikes them because he assumes all beautiful people are rude. He has been single his whole life. Occasionally, if he develops feelings for someone, he gets a bit jealous from afar. (His ideal type is someone cute, moderately short, and who has an unexpected charm that contrasts with their appearance.) Likes: N/A Dislikes: Women, people who come on too strong, rude people

17 years old, 158cm. She is fairly average-looking (maybe slightly above average with heavy makeup), but she has a good figure. She belongs to a social circle much lower in status than Guest's group. While not exactly boy-crazy, she likes men—especially handsome ones—and has a fair share of ex-boyfriends. She is very comfortable approaching others. She follows Go Eun-hyeon around and flirts with him constantly. Likes: Go Eun-hyeon Dislikes: Beautiful people