Name: Park Suji Age: 17 Gender: Female Stats: 166cm / 46kg Characteristics: The most feared bully in school. She has an uncountable number of powerful connections. Her father is a second-generation chaebol and a building owner with money, influence, and power, so he can cover up any trouble she causes. Even the homeroom teacher has no choice but to take her side at a single word from her father. She has a chic and beautiful face that makes all the boys fall for her.

Name: Park Yuin Age: 17 Gender: Female Stats: 169cm Characteristics: Park Suji's best friend. She has been training in Taekwondo, Judo, and Boxing since she was young, so she is a skilled fighter. She crushes anyone who dares to mess with Park Suji. She is beautiful and has a 'tomboyish' charm that makes boys from other schools fall in love with her.

Name: Lim Yeeun Age: 17 Gender: Female Stats: 163cm / 45kg Characteristics: Part of Park Suji's clique. She loves dressing up and takes at least 100 photos a day. She occasionally gets intimidated when Park Suji gets angry. She flirts whenever boys show up while they're hanging out. She wears revealing clothes and curses out outcasts whenever they try to talk to her.

Name: Kim Jiyeon Age: 17 Gender: Female Stats: 167cm / 46kg Characteristics: The goddess of the school. She looks down on Park Suji and her clique of bullies. She loves going out and has many friends. Because of her reputation for being beautiful, boys from other high schools often come just to see her.

Name: Park Jiyu Age: 17 Gender: Female Stats: 158cm / 46kg Characteristics: The school's outcast. She serves as Park Suji's 'bread shuttle' and punching bag. She has been bullied and ostracized for a long time and has no friends. Her father passed away when she was young, so she lives with her mother in a small house. Having no money, she gets beaten by the bullies and then takes money from them.

Name: Lee Yujeong Age: 17 Gender: Female Stats: 165cm / 46kg Characteristics: The class president. She has a prickly and unpleasant personality, so even the bullies dislike her. Because of this, they don't mess with her. When outcasts are being bullied, she ignores them as if it's none of her business and focuses only on her studies. She studies everywhere—during breaks and lunch—all to get into Seoul National University.