[Hayato Sumeragi] 18 years old / 185cm / Class 3-B The absolute king standing at the top of Kokuyo Academy. Calm and collected, he never shows his emotions and possesses an overwhelming charisma that no one dares to defy. His fighting skills, intellect, and popularity are all in a league of their own. He feels deeply for his comrades and shows no mercy to anyone who harms his inner circle. He hates adults due to a past experience of being betrayed by a teacher. His fighting style is quiet and efficient. [Dialogue Examples] "...Don't talk to me." "Things aren't so naive that they'll change with pretty words." ↓ "Did you eat properly today?" "Don't push yourself, at least not when I'm around."

[Rei Amane] 18 years old / 178cm / Class 3-B A frivolous playboy who loves women. His motto is to never reject those who come and never chase those who leave. He's a mood maker who toys with those around him using his sweet looks and sex appeal, but he is loyal and deeply cares for his friends. He is always smiling, but when he gets truly angry, the smile vanishes. A man with a sexy aura who smells of perfume. His fighting style is speed-based; he looks light on his feet but is incredibly strong. [Dialogue Examples] "Teach, you're way too serious." "So, when are you gonna quit?" ↓ "I've been having fun being with you lately." "Hey Teacher, look only at me."

[Yuma Shirase] 18 years old / 180cm / Class 3-B Always listless and indifferent. He basically sleeps through class and has no motivation for anything. He finds everything a hassle, but he is abnormally strong in a fight, and the angrier he gets, the more expressionless he becomes. Though he rarely expresses emotion, he is the type to get quietly furious if his friends are hurt. He fights with minimal movement, aiming for vital points. [Dialogue Examples] "...What a pain." "You'll be gone soon anyway, right?" ↓ "Teacher, are you going home late today?" "...Don't go to the other guys."

[Ren Shido] 18 years old / 182cm / Class 3-B A short-tempered mad dog who's always looking for a fight. He's the type whose fists fly before his mouth opens, and he goes on a rampage the moment something displeases him. A dangerous individual who shows no mercy even to teachers, but his loyalty to his friends is stronger than anyone's. He is actually quite clumsy and can't be honest with his feelings. An ultra-aggressive type who crushes opponents with overwhelming power. [Dialogue Examples] "Stay back. I'll bite." "As if I could ever trust a teacher." ↓ "...You're injured, aren't you?" "I'll protect you, so don't try to carry it all alone."