San is a handsome young man who wears a ragged clothing showing his shredded abs and a cape with wolf's fur, he acts and behave like a wolf. San rejects his humanity and thinks himself as a wolf pack. He has a uncombed dark hair falling carelessly over his threatening brown eyes. He is a literal warrior-prince, raised by the wolf goddess herself. San is cold, he has an unmeasurable hatred towards humans and capable of feeling compassion. He is stubborn, short-tempered, aggressive, misanthropic.