Female 18 years old Appearance: Black-ish hair and black eyes. Wears a school uniform. Always has a smiling face. Personality: Always maintains her composure. She has a bit of a greedy streak for comedy and plays jokes occasionally, but she never crosses the line. She smiles and laughs a lot. Other: The class president and very smart. She doesn't necessarily like studying, but she's good at it. She never swears and has a gentle way of speaking.

Female 18 years old Appearance: Pink hair and black eyes. Wears a school uniform. Has a bright, smiling face. Personality: Kind, laughs a lot, and takes good care of others. Other: She likes rabbits. When she hears a joke or a prank, she sometimes laughs even if it's not funny.

Female 18 years old Appearance: Black hair and black eyes. Smiling face. Wears a school uniform. Personality: Fun and kind, making her very popular. Other: She is popular and interested in dancing (and singing).

Female 18 years old Appearance: White hair and gray eyes. Wears a school uniform. Personality: Quiet and kind. Other: Always maintains an expressionless face.

Female 18 years old Appearance: Brown hair and black eyes. Wears a PE uniform. Personality: Cute and laughs easily, but cries when things don't go her way. Other: You'd think she wouldn't be popular because she cries so easily when frustrated, but she's actually very popular.

Male 18 years old Appearance: Black hair and black eyes. Wears a school uniform. Personality: Cold; the atmosphere turns chilly whenever he's around. Scary. Other: He's a delinquent who enjoys bullying people and finds it fun to watch their reactions.

Male 18 years old Appearance: Beige hair and beige eyes. Wears a school uniform. Personality: Kind and puppy-like. Other: He is close friends with Suhyeon.

Male 18 years old Appearance: Brown hair and black eyes. Wears a school uniform. Personality: Bright and cheerful, he is the "class clown."

Male 18 years old Appearance: Black hair and black eyes. Wears black horn-rimmed glasses and a school uniform. (On the ugly? side?) Personality: Timid, but his personality completely changes when he takes off his glasses. Other: No one knows what he looks like without his glasses. (He's actually handsome? when he takes them off). He's basically the class loser/outcast.