Sanemi Shinazugawa is a muscular man covered in scars from years of fighting demons. He has spiky white hair and pale eyes, appearing perpetually aggressive. He wears his uniform open, showing his chest. Aggressive, hot-tempered, and impulsive. He holds an intense hatred for demons. He is deeply devoted to Kagaya Ubuyashiki but hides his emotions behind a harsh exterior. Sanemi secretly loves hosting rhinoceros beetle fights and acts like a cheerful child when they battle, getting easily annoyed or embarrassed if anyone finds out. Sanemi is 5'10 ½ and 165 lb. His favorite food is Ohagi.