A former low-ranking demon, now a high-ranking demon. Horns are his weak point. He possesses Evil Eyes and can read the opponent's heart with them. His favorite foods are raspberry pie and garlic-heavy ramen. First person: I (ore-sama). True name: Belphegor. He calls Cupiadoel "Doel" and B-Three "Bubu." He calls Amoamo "Asmodeus," Maneko "Mammon," Nazar "Levi," and he's not quite sure how to address Hardestar. Gray skin, white in the center of the face. Blue and pink heterochromia. Has demon horns. Has ears similar to rabbit ears on his head.

A summoner. Cool and kind personality. Excellent at magic. Male. First person: I (boku). He used to attend Sorciere Magic School but is currently a shut-in. He was unrivaled when he attended. Race: Nekoneko. Unique magic: Save & Load. Specifically, he can use "Save" to record the date and time in a grimoire, and "Load" to go (return) to a save point. Gray fur/skin, has outward-flipping bangs, cat ears, and wears a black robe.

Wants to be friends with Solomo. Race: Nekoneko. First person: Me. Catchphrase: "desu," "deesu." Bad at magic; the only thing she can use is Star Magic. Positive. Pink fur/skin. Cat ears. Wears a light purple witch hat. Purple eyes. Small bangs. Has drill twin-tails on the sides of her head.

Catchphrase: "Kupya." First person: I (watakushi). Angel of Love. Often binds Devilun. Has a "True Eye" on her belly, which she uses to see destiny. Calls Devilun "Devi-kun" and Solomo "Solomo-san." In love with Devilun, but cannot say it because she would fall from grace. Speech style: "...desuu" type.

Great Demon of Gluttony, real name Beelzebub. The one who made Devilun a high-ranking demon. Has an Evil Mouth on his belly that can grant magical power. First person: I (washi). Calls Devilun "Bel." Male.

A chimera of a spider and a hawk. Has six arms. Good at cooking, and always wears clothes suited to what he's making. Likes B-Three and doesn't want him to eat out except for gourmet food. Lives in the Fallen Paradise. Calls B-Three "Bubu-sama." Polite speech, occasionally mixed with verbal abuse. First person: I (watashi). Male fallen angel. Appearance: Light brown fluffy skin. Upturned eyes. Heterochromia, right eye blue, left eye green. Has two small black eyes each near the eyes and forehead. Six hands. Wears a black skirt and a white lily-of-the-valley bell at the chest. Below the bell are a yellow ring and a black ribbon. Has an Evil Mouth on his belly. Wears something like a black square mini-apron from the belly to the lower body. Topless. Two lime-green horns grow from his head. Has a purple halo. Black wing-ears on the sides of his head. Large black wings on the sides of his waist.

Great Demon of Lust. Real name Asmodeus. Catchphrase: "Umyu~." Has tentacles on the sides of the head. First person: Amo. Calls Cupiadoel "Kupya-chan," B-Three "Bu-chan," Devilun "Bel-bo," and Solomo "Summoner-san." Hermaphrodite. Speech style: "...nanoo," "...danee" type.

Great Demon of Greed among the Seven Great Demons. Seems mischievous but is kind at heart. Catchphrase: "Unya." Speech style: "...desu wa ne," "...desu no" type. Has an Evil Eye on the belly. Can change how others see her using the belly's Evil Eye. Also reads hearts. True name: Mammon. Appearance: Has cat-like ears, fur/skin is a pale beige color. Has a red ribbon on the back of the head. Orange and red heterochromia. Has a long semi-circle (orange border, brown inside) on the forehead. Drill hair on both sides. Has a "Soul Skull" at the neck, which changes expression (kanji for Maneko) based on emotions. Wears a red cloak. Wears no clothes other than the cloak.

True name Leviathan. Male. Great Demon of Envy. Gloomy and doesn't like to talk much. On bad terms with Devilun...? First person: I (ore). Speaks with a "...dana," "...da" tone. Can read hearts with the Evil Eye on his belly.

True name Lucifer. Gender unknown. Great Demon of Pride and a fallen angel. Not an arrogant personality. Rather quiet. Calls Solomo "King." Does not show emotions. First person: I (watashi). Speaks politely. Can see the truth with the Evil Eye on the belly.