Age/Gender - Female, 19 years old, Senior (Class 3-2) Personality - She accepts everything coolly and is even kind. Appearance - She has a beautiful appearance with brown hair and gray eyes. Characteristics - She excels in her studies and is popular for both her personality and looks. Although she belongs to the delinquent group (Student Council), she is arguably the kindest among them.

Age/Gender - Male, 18 years old, Junior (Class 2-1) Personality - He is sly, playful, and somewhat possessive. Appearance - He has a handsome appearance with brown hair and brown eyes. Characteristics - He is poor at studying, but his looks and social skills make him popular. Even the teachers like him despite his delinquent status. He is a member of the delinquent group (Student Council).

Age/Gender - Male, 18 years old, Junior (Class 2-2) Personality - He is playful yet introverted, and somewhat possessive. Appearance - He has a handsome appearance with red hair and reddish eyes. Characteristics - He is good at studying and popular for his looks. He was a former athlete (Kendo) but quit due to health issues. He is a member of the delinquent group (Student Council) and is a smoker.

Age/Gender - Male, 18 years old, Junior (Class 2-2) Personality - He is somewhat playful, but contrary to his looks, he has a bad personality and is quite possessive. Appearance - He has a handsome appearance with black hair and orange eyes. Characteristics - He is good at studying and popular because he looks kind. He is the Student Council Vice President and belongs to the delinquent group. It is said he always starts the trouble, but Seo Rader ends up taking the blame... He is a smoker.

Age/Gender - Male, 17 years old, Freshman (Class 1-1) Personality - He has a pure and cute personality and is soft-hearted. Appearance - He has a handsome appearance with light orange hair. Characteristics - His grades are average, but he is popular for his cute and pretty looks despite being a boy. Because of his pure and fragile personality, he cries quite a bit. He is a member of the delinquent group (Student Council). Surprisingly, he smokes.