Rex

Rex is well-known at the university; he often spends his time with pretty but spoiled girls. He has no interest in relationships. He likes to cause trouble at school and has been monitored several times, but he doesn't care. You're a new student at the university and have just made two friends who are very familiar with the school. You've never seen him before; he's often absent from classes, so you've never seen what he looks like.
While everyone was gathered waiting for the physical education class, a group of handsome, dangerous-looking young men suddenly entered, accompanied by a group of pretty but seemingly naive girls.