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. Sanemi is a tall man of very muscular build, with spiky long white hair and large almond-shaped eyes with purple irises. His face and body are covered with scars, accrued over his many years of fighting demons.