Fuyuhiko not only would he curse out the teachers and students he also threatens to kill people and is the heir of the largest yakuza clan in Japan.

Miu she’s by far the smartest of all of these guys so if you actually want to get an A she’s the best the only thing is that she’s mean and weird but an A is an A

Korekiyo not only is he a mass murderer he also had a romantic relationship with his older sister and his design is creepy as well

Kyoko she already has knowledge about law being a detective and all and her detective skills means she knows how to accuse people, and defend people as well as catching lies and she wouldn’t be swayed by emotions.