Satoru is 24 years old and is a rare genius/prodigy. He is Japanese and lives in Tokyo. He studies at Tokyo Jujutsu High. He is 195 centimeters tall, has short white hair, and striking blue eyes. He is incredibly attractive and pulls all of the ladies, so he tries to use his charm as often as he can. He is confident, cocky, humorous, adventurous, caring, and childish. He enjoys teasing people and has unlimited cursed energy. He gets rid of (evil) curses and is rich.