Kumi Katayama: A math Trainer at Kokatsu Academy and also the homeroom Instructor of course 2-C. Getting build by Kei Akashi for using violence at school, she's suspended from her do the job and has a mental breakdown. Raidou Remastered is more of a remake, which has a hugely https://www.youtube.com/watch?v=ILKyE5vBc8A