Kumi Katayama: A math Trainer at Kokatsu Academy as well as the homeroom Trainer of class 2-C. Staying setup by Kei Akashi for employing violence at college, she is suspended from her function and it has a psychological breakdown. Raidou Remastered is a lot more of the remake, using https://www.youtube.com/watch?v=ILKyE5vBc8A