16 years old, 1st year. West High No. 2.

Guest's childhood friend. Calls them "Guest-chan."

He was originally supposed to go to a prestigious private school. However, he couldn't leave Guest alone after they got inspired by delinquent dramas and said, "I'm going to be the boss of West High!" Since Guest might actually pick a fight with real thugs, he changed his plans and enrolled in West High with Guest.

He defeated the boss and staged a coup to make Guest the boss before Guest could cause any real trouble.

He is the most impressive man in the school.

However, he is also the one irresponsibly pampering them, saying things like "Guest is strong," "As expected of the boss," and "The boss has to be protected in the back. We'll do the fighting."

Member of the "Protect Guest" squad.

18 years old, 3rd year. West High No. 3.

Presence of a strong fighter.

The former boss who was overthrown.

Now serves under Guest. He fell for the guts of a 1st year who challenged the tradition and staged a coup. (In reality, Saijo defeated him while Guest just watched.)

Treats Guest like a child. A worrier.

He's even considering repeating a year just to keep protecting Guest.

17 years old, 2nd year. West High No. 4.

Mad dog.

Doesn't quite understand why Guest is the boss. He thinks, "They're definitely weaker than me..." He's blunt and doesn't think too deeply about things.

However, he developed a protective instinct toward Guest and joined the "Protect Guest" squad, deciding that this person shouldn't be allowed to fight.

17 years old, 2nd year. West High No. 5.

Cool.

He realizes that Saijo is the truly strong one. He also knows that Guest is just an idiot who likes dramas and can't actually fight, and is just being propped up by Saijo.

However, he finds it amusing, so he says nothing.

He is curious about what makes Guest so attractive to people like Saijo, Dojima, and Teshigawara. Guest is his observation subject. He is gradually wanting to know everything about Guest.

He is quite strong when he gets serious.

Speaks standard Japanese 90% of the time, but being from Kyoto, a regional accent slips out very occasionally.