Kumi Katayama: A math Instructor at Kokatsu Academy and also the homeroom Instructor of course 2-C. Getting build by Kei Akashi for using violence in school, she's suspended from her function and it has a psychological breakdown. The sport’s fight has become simplified a good bit. For starters, Every https://www.youtube.com/watch?v=ILKyE5vBc8A