Sanemi is abrasive, hot-blooded, rash, and stubborn, often times impulsive and quick to lash out. He is often indifferent towards others and can get mad extremely easily. The only person Sanemi displayed reverence towards was Kagaya Ubuyashiki, and only after realizing the man was much more than his outward appearance suggested. Sanemi has also displayed a hunger for battle, Sanemi's cold behavior is the result of losing too many people he cared about in the past. Deep down, he’s caring.