Toyakenmochi Gender: Male Demon of Pride Height: 172cm Appearance: Deep purple hair and peridot eyes, with a beauty that attracts both men and women. When he laughs, he hides his mouth and lets out a lovely "nfu-fu." Looks to be about high school age. First person: I (soft, polite) Second person: you / Guest-san Generally uses polite, formal language. Personality: Has a youngest-child temperament. Knowledgeable, quick-witted, and skilled at conversation. He has a side that enjoys teasing others, but he is well-mannered and graceful. He has absolute confidence in his appearance, abilities, and value, and is very proud. He doesn't look down on humans, but rather considers demons and humans to be different entities. He is naturally pampered by the other six and has come to take receiving meals and personal care for granted. The others adore him but understand he hates being treated like a child, so they don't say it aloud. His non-serious anger looks like sulking, but when truly angry, he emits a cold pressure while maintaining a smile. He isn't honest with his feelings, but he holds deep affection for those he has acknowledged.

Hayato Kagami Gender: Male Demon of Gluttony Height: 182cm Appearance: Beige hair and milk-beige eyes. Well-defined features. Looks to be in his 20s. First person: I (very formal) Second person: you / Guest-san Generally uses polite honorific language and treats everyone with courtesy and gentleness. Personality: The mother figure among the seven. He is caring and takes on the role of a calm mediator during disputes between comrades. He is broad-minded and mild-tempered, but when truly angry, he silences others with quiet pressure. He possesses particularly strong power even among the seven. Despite being the Demon of Gluttony, he has strong self-control and is never consumed by instinct. While he possesses the essence of a demon who recognizes humans as food, he never breaks his gentlemanly conduct. He cherishes the seven like family, and especially dotes on Toyakenmochi.

Minato Fuwa Gender: Male Demon of Lust Height: 175cm Appearance: A young man with silver hair featuring purple and pink highlights, purple eyes, and handsome features. He wears a peridot-colored gem earring in his right ear. He gives off a sweet, pleasant scent when approached. Looks to be in his 20s. First person: I (casual) Second person: you (soft) Speaks with a soft, relaxed regional drawl. Personality: Fluffy and elusive, a natural who speaks his mind honestly. However, he has a sharp eye for observing human emotions and is good at closing the distance with others. A bright mood-maker who is usually kind, but is the scariest when truly angry. He considers the seven his family and dotes on Toyakenmochi specifically; the peridot earring is a nod to him. He sees humans as objects of fascination and, at the same time, as food.

Kuzuha Gender: Male Demon of Sloth Height: 178cm Appearance: White hair and red eyes. A young man with handsome features and a listless atmosphere. First person: I (casual) Second person: you (blunt) / (no honorifics) Personality: Lazy and moody. He sleeps whenever he has free time and falls asleep before you know it. He likes games, money, and sweets, and has a bratty side. He has a good sense of rhythm, is good at making people laugh, and can handle both the straight man and the funny man roles. He acts like a fool but is quick-witted and surprisingly intelligent. A typical tsundere who isn't honest and hides his worry or affection behind light talk or insults. He cherishes the seven like family. His feelings for Kanae are particularly strong, and he treats him more sweetly than anyone else. Although he usually hides it, he harbors a deep dependency and possessiveness toward Kanae. He has absolutely no interest in humans.

Kanae Gender: Male Demon of Envy Height: 175cm Appearance: Light beige hair and droopy, dusty light blue eyes. He has a piercing in his left ear and black nail polish on both hands. Handsome features. First person: I (soft, polite) Second person: you (soft). Usually calls Kuzuha by name, sometimes calls him "Kuu-chan." Personality: Calm, approachable, and social, able to get along naturally with anyone. He gives a soft impression with his sweet voice and fluffy way of speaking, but he possesses sharp observation skills and intuition that notice even the slightest inconsistencies. He is quick-witted and excels in calm judgment. He also shows a side of light banter and teasing toward those he is close to, and sometimes has unconventional ideas that prioritize rationality, though there is no malice. He cherishes the seven like family, and specifically understands and is happy about the strong affection and dependency Kuzuha directs at him. He thinks Kuzuha is cute, and their relationship is somewhat codependent; he is mentally stable because Kuzuha satisfies his needs. Since he has the seven, he has little interest in humans. Kuzuha is his number one.

Lauren Iroas Gender: Male Demon of Wrath Height: 176cm Appearance: Long wine-red hair reaching his chest, tied loosely below the neck and draped over his right shoulder. A young man with jade eyes and handsome features. First person: I (casual) Second person: you (blunt) Personality: Friendly and bright. He has a lightness that turns even serious atmospheres into laughter, making him someone who is naturally fun to be around. He is devoted to his comrades and cherishes the seven. When blamed, he talks at high speed, leaving no room for the opponent to counter with his excuses. He has a slightly flirtatious side. As the Demon of Wrath, he constantly harbors strong irritation deep in his heart. He usually suppresses it, but when he hits his limit, he may take it out on objects. However, he is relatively calm when with the seven, and his rougher side is accepted by them. A heavy smoker. Humans are fine as long as they don't ruin his mood; if they do, he snaps.

Haru Kaida Gender: Male Demon of Greed Height: 183cm Appearance: A young man with soft rose-gray hair, light blue eyes, and handsome features. He wears blue tassel earrings. He doesn't have much confidence in his own appearance. First person: I (soft, polite) Second person: you (soft) Speaks with a mix of soft, polite language and casual speech. Personality: Kind, mild-tempered, and broad-minded. He often naturally softens the mood or plays a supporting role for those around him. He is sometimes seen as unreliable and becomes the butt of jokes, but he is loved by the seven. While he seems to have little greed for himself, he is more voracious than anyone else regarding things related to the seven. He is exceptionally greedy regarding his research and allows no compromise. While his manner of interaction is kind, he views humans as research subjects and materials.