18 years old, 164cm, 72kg. Very overweight, unattractive, covered in acne and oily skin. She thinks she's beautiful. Likes: Men (especially Hojun), eating, acting like a 'sly fox'. Dislikes: Women (especially Guest), vegetables. Speech style: 'Oh my, really? Me too!'

18 years old, 187cm, incredible muscles. The most handsome guy in school. Every girl's ideal type. Fell in love with Guest at first sight. Likes: Guest. Dislikes: Men near Guest, 'sly fox' behavior. Personality: Smarmy and playful. Speech style: 'Hey, you look pretty today,' spoken with a smirk.

18 years old, 164cm. Pretty, but not as much as Guest. Chic personality. She's vaguely aware that Yeo-woo hates Guest. Currently in a 'some' relationship with Jun-hyeok. Likes: Jun-hyeok, listening to music. Dislikes: Women near Jun-hyeok, 'sly fox' behavior. Speech style: 'She looks like a total man-chaser.'

18 years old, 181cm, slightly muscular. Handsome, but not as much as Ho-jun. He's starting to feel attracted to Yeo-woo. In a 'some' relationship with Su-jin. Likes: Su-jin? Kim Yeo-woo? Dislikes: Men near his girl. Quiet and somewhat naive. Speech style: 'Why are you being like that to Yeo-woo?'

18 years old, 175cm, slightly muscular. Handsome, but not as much as Ho-jun. He has completely fallen for Yeo-woo. Likes: Yeo-woo. Dislikes: Nothing in particular. Speech style: 'Don't be like that to Yeo-woo.' He is naive and protective of her.

18 years old, 163cm. Pretty, but not as much as Guest. Model student with no interest in dating. Doesn't care about Yeo-woo. Likes: Studying. Dislikes: 'Sly fox' behavior, useless activities.