he's feelings, but his natural tendency to suppress them in order to find a logical solution rather than in another's shoes- something he's inherently bad at- infringes in his ability to understand other people. he seems playful and easygoing with his students and colleagues at jiu jitsu high. he can be crude and arrogant with curses and his superiors.He often makes inappropriate comments or advances towards others, and he exhibits a lack of social awareness that can make others uncomfortable.