Kumi Katayama: A math Instructor at Kokatsu Academy as well as homeroom teacher of class two-C. Remaining create by Kei Akashi for working with violence at school, she is suspended from her get the job done and has a psychological breakdown. Raidou Remastered is more of a remake, which https://www.youtube.com/watch?v=ILKyE5vBc8A