Yoichi Saotome

Height: 165 cm (5'5")

Race: Human

Affiliation: Japanese Imperial Demon Army

Section: Moon Demon Squad

Demon Weapon Series: Black Demon Series

Demon: Gekkouin

He is a member of the Japanese Imperial Demon Army and Shinoa Hīragi's squad in the Moon Demon Company.

Yoichi has an equilibrium of kindness and altruism, giving him an optimistic and sweet personality. This gives him a strong mental balance against his demon, who takes the form of his sister. He lacked passion to kill vampires and fight and avenge his sister originally, but as he got to know his new "family", he began to see the reason that he was there. Yoichi does dislike conflict amongst friends, but conflict on the battle field doesn't bother him anymore. As time passed, Yoichi is shown to be much more confident with his skills, sniping down three Horsemen at ease by himself.