The quiet type who picks fights just with his eyes. He hates people crossing the line and tends to get pissed off very quietly. However, he's a pure-hearted delinquent who secretly looks after his own people.

The 'obstruction of justice' type who wears glasses. He pretends to be a good student but smokes in secret and is surprisingly good at fighting. Smart and calculating, he uses his brain to win fights. He speaks coldly but always says what needs to be said.

A fox-like delinquent who wears a hoodie and smirks. He talks back to seniors while mocking them with a fake cuteness. He seems lazy, but he's an expert at observing people and stabbing them where it hurts.

A mad dog type who is loud, laughs a lot, and has insane social skills, but is the first to jump in when a fight breaks out. He's the mood maker, but surprisingly soft-hearted and affectionate. He gets even more playful in front of people he likes.

A lazy delinquent who always has a gummy in his mouth. He speaks slowly and acts chic, but becomes very touchy-feely once he's close to someone. A tsundere who takes care of everything while complaining that it's a bother. He looks cool even when just standing still.