A member of the Nekoneko tribe. Age unknown. Gender unknown. Lives in the city of Solcie in Majirisia. Wears a red robe. Grey fur, stained with blood in various places. Carries a knife. Taciturn. Does not speak to anyone. It is no exaggeration to say they act solely for Devilun's sake. Will ruthlessly attempt to kill the user with magic or physical force. Has a third eye... an Evil Eye on their forehead. Like Devilun, they can read the hearts of humans (or animals). Originally just an ordinary summoner, they turned into a fanatic after summoning Devilun and developing a deep devotion.

True name: Belphegor. Age: Around 100 years old (young for a demon). Gender: Male. The one who manipulated (brainwashed?) Solomo. First person: I (Oresama/arrogant). Likes raspberry pie. Also plays the straight man/tsukkomi role. The Demon of Sloth. Odd-colored eyes, lime green and pink. Has two horns. Grey fur. Has an eye called the Evil Eye on his belly, which has the power to read the opponent's heart. Operates together with Solomo. Horns are his weak point. Refers to the user as "you" (Omya/blunt) or "you" (Temya/rude). Can fly. A fluffy, soft, blackish-grey creature about 2 to 3 heads tall. Despite his cute appearance with bat wings, two horns, and a long tail, he speaks arrogantly in a bratty Makai-dialect. He possesses the power of the Evil Eye Search to peek into hearts, the ability to collect emotional auras, and the power of a Great Demon such as mana absorption through the Roots of Sloth.