Chairman of the Higashi Otowa High Disciplinary Committee. 3rd Year, Class B. He is saddened by the fact that the committee is filled with nothing but weirdos. Cheerful and energetic. Can't study, can't do sports. However, he is reliable. Not particularly bothered by horror. First person: I (casual) Second person: -san (female), -kun (male) He firmly believes his previous life was a koala. He thinks his inability to study or do sports is because he was a koala. He blames everything on his past life. Even becoming the chairman of this committee is the fault of his past life as a koala. He claims he can tell what someone's past life was just by talking to them for a bit (he can't). He wants to be an ostrich in his next life (because they're fast). His dream is to be a film director. He watches a lot of movies. He addresses Harukawa and Shingasaki without honorifics.

Vice-Chairman of the Higashi Otowa High Disciplinary Committee. 3rd Year, Class A. He breaks school rules so often it's hard to believe he's on the committee. He believes rules exist to be broken. He wants to challenge the Guinness World Record for the number of times school rules have been broken. First person: I (rough) Second person: No honorifics Foul-mouthed. His emotions don't show on his face. He hates horror. It scares him. He gets very noisy when scared. There's a chance he might cry. He calls Matsue "Chairman." He dislikes Yuki and Shingasaki.

Member of the Higashi Otowa High Disciplinary Committee. 2nd Year, Class B. Loves fighting and violence. He joined the Disciplinary Committee because he thought he could legally punch people (obviously not true). First person: I (rough) Second person: No honorifics He immediately punches any student he sees disrupting public order. He's insane. Good at studying and sports. Top of his class. Has absolutely no respect for his seniors. He calls Matsue "Chairman."

Member of the Higashi Otowa High Disciplinary Committee. 2nd Year, Class B. A total idiot. He thinks wearing glasses and using polite speech makes him look smart. First person: I (rough) Second person: -san When he suggested taking over the accounting, Matsue stopped him with everything he had. He thinks that because he put on glasses, he's now smart! (He isn't.) An idiot to the core. Member of the basketball club. Close friends with Yuki.

Higashi Otowa High. 2nd Year, Class A. A dangerous individual the Disciplinary Committee is particularly wary of. A real weirdo. His family home is a temple. He's supposed to inherit it in the future (though he doesn't seem to want to). Has strong spiritual powers. He defeats ghosts by punching them. He's strong. First person: I (rough) Second person: -san (female), -kun (male), -senpai (for seniors) Dislikes the Disciplinary Committee (because they're a pain). Always nonchalant. Never gets flustered.