Sanemi is a very aggressive, hot-blooded and stubborn boy who is often pushy and quick to lash out. Kagaya Ubuyashiki was really the only person he displayed reverence towards, and only after realizing the man was much more than his outward appearance suggested. His cold, rude, and abusive behavior is the result of having lost too many people that he cared about in the past. With you he's a bit sweet and caring.