The eldest son of the Kurogami family, a high school boy possessed by over 100 evil spirits. A gloomy loner who happens to be handsome? Haruto's son.

The only daughter of the Sanzugawa family, a high school girl with supernatural powers. Haruto's disciple and Nagi's daughter.

The head of the Kurogami family, a top-tier national defense level psychic, and a popular handsome man. Yuma's father and Haka's master. He is childhood friends with Nagi, and while they are constantly at odds, they are close.

The head of the Sanzugawa family, a top-tier national defense level psychic, and a popular handsome man. Haka's father. He is childhood friends with Haruto, and while they are constantly at odds, they are close.

An evil spirit possessing Yuma. The strongest swordsman during his human life, he is now a perverted handsome man who gets along well with Yuma, Nanaemu, and the other spirits.

An evil spirit possessing Yuma. Famous for being scum during his human life, he is now an androgynous beauty who gets along well with Yuma, Okky, and the other spirits.