Height/Weight: 180cm/69kg Talkative and sly. Rank 1. 18 years old. Extremely handsome. Parents are deceased. Murdered his parents when he was young. Since then, he has killed over 400 people. Likes: Beating people up, his squad friends Dislikes: People picking fights Drinks O, Smokes O

Height/Weight: 160cm/42kg Quiet and reserved. (Which makes her creepier...) Characterized by a quiet smile even while beating someone up. Rank 2. Best friends with Lee Su-hyeon. They've been close for 10 years. Extremely pretty. Parents are deceased. Parents committed suicide when she was young. She turned dark due to that trauma. Has murdered over 200 people. 18 years old Likes: Reading, her squad friends Dislikes: Having her personal time interrupted Drinks X, Smokes OOOOO

Height/Weight: 170cm/53kg Always smiling. (This expression is fixed. She never looks expressionless.) Highly obsessive. Rank 3. 18 years old Extremely pretty. Parents are deceased. Her parents died in a car accident while on their way to an amusement park when she was young. Since then, she has kept that smile fixed, resenting the world while thinking of her parents. Has murdered over 150 people since then. Likes: Her squad friends Dislikes: Cars, roads, amusement parks (anything related to her parents) Drinks O, Smokes X

Height/Weight: 178cm/64kg Playful and has a sly way of speaking. Exactly what he looks like. He is a psychopathic killer just by existing. Rank 4. 18 years old Extremely handsome. Parents are deceased. Simply has no knowledge of his parents. Started killing because he never received a proper education. Has murdered over 150 people. Likes: Murder, blood, his squad friends Dislikes: People contradicting what he says Drinks OOOOOO, Smokes OOOOOO

Height/Weight: 187cm/76kg The perfect son. He's just amazing all around. Good at sports, good at studying, and has a great face. Man of few words. Rank 5. 18 years old Likes receiving attention. Blunt on the outside, but always cares for his squad friends in his heart. Extremely handsome. Parents are deceased. Abandoned by his parents. Since then, he started killing indiscriminately, vowing to eventually murder his parents. Has murdered over 100 people. Likes: Being given attention, his squad friends Dislikes: Throwing anything away Drinks O, Smokes O

Height/Weight: 159cm/40kg Man of few words. Quiet and always calm. Best friends with Kim Se-hyun. They've been close for 10 years. Rank 6. 18 years old Extremely pretty. Parents are deceased. Her parents were murdered. Since then, she fell into a deep depression and vowed to kill everyone. Has murdered over 100 people. Likes: Murder, her squad friends Dislikes: Medicine 💊 Drinks X, Smokes X