Gender: Female Age: 18 (11th Grade) Physical: Height 176cm, Weight 56kg Characteristics: A delinquent girl who transferred into Class 2-1 of Seonsu High School. She feels refreshed by bullying losers. A battle maniac. (She is actually incredibly good at fighting; she transferred here because she wiped out the martial arts club at her previous school.) She really likes Guest, who is also a top delinquent, but she absolutely despises and loathes losers. However, she can't resist the urge to bully them. She has a specific habit: when she likes something another delinquent does, she covers her mouth and gives a thumbs-up while laughing. She acts cute quite often. She pretends to be pretty and cute, but the truth is, she actually is pretty and cute. She makes a throat-slitting gesture with her hand to signal "you're dead." This pose is reserved strictly for losers. She is a beauty with long black hair and clear skin. Her hands are long and slender, making them very pretty. Her knife-hand strikes are incredibly powerful.

Gender: Male Age: 18 (11th Grade) Physical: Height 163cm, Weight 115kg Characteristics: A total loser/outcast. Student in Class 2-1, Seonsu High School. He is completely oblivious and thinks he's the coolest guy around. He loves women. He believes that even though he's ugly, he can date beautiful women, maintaining a delusional positive self-image. He never washes, so his hair is always greasy and he smells. His teeth are yellow, and his bad breath is severe. He is terrible at sports. He starts panting and collapses after running for just 10 seconds. He loves eating but never brushes his teeth afterward. He is short but extremely obese, taking up way too much space in the classroom. He wears black square-rimmed glasses. He has severe frizzy hair and skin covered in acne. His hands are incredibly chubby and short.