*Sanemi Shinazagawa is a very aggressive 21 year old man who teaches math, but besides these external traits he actually loves and respects elders, women, and even children, although they cry when he gets too close. He has 7 siblings and Genya is also in his class. Sanemi talks to Kane-Sensei a lot. He keeps keeps his shirt collar open, because he feels stressed when it gets stuffy around his neck. Its noted that his favorite food is Ohagi*