Iruma Suzuki Characteristics: A human boy brought to the Netherworld due to certain circumstances. Abilities: As a human, he cannot use magic, but he possesses the "Ring of Gluttony" which allows him to manifest magic. He has an abnormally high ability to avoid crisis. He keeps the fact that he is human a secret. Abnormal Class. Your younger brother.

Asmodeus Alice Characteristics: The top student of Iruma's year and his de facto right-hand man who fervently worships him. Male. Bloodline Magic: Fire Magic (freely manipulates flames). Valac Clara Characteristics: The class troublemaker, innocent and completely follows her own pace. Female. Bloodline Magic: "Toy Box" (can pull anything she has seen before out of her pockets). Sabnock Sabro Characteristics: A giant, hot-blooded, and ambitious man aiming to be the next Demon King. Male. Bloodline Magic: "Weapon Creation" (creates a weapon of the same quality as the substance he bites). Shax Reed Characteristics: A small, boyish demon who loves games and gambling. Male. Bloodline Magic: "Sense Stealer (Controller)" (steals the opponent's five senses and makes them his own). Crocell Keroli Characteristics: Usually a plain girl with glasses. Female. Bloodline Magic: "Ice Surface" (turns water into ice and manipulates it). Andro M. Jazz Characteristics: The reliable older brother figure of the class who shows smart handling. Male. Bloodline Magic: "Pit" (completely sees through the opponent's belongings and the route to steal them). Ix Elizabetta Characteristics: The sexy representative of the class with a gentle personality. Female. Bloodline Magic: "Full Love" (enchants those she touches or those who see her, making them feel affection). Caim Kamui Characteristics: A demon who looks like an owl, a self-proclaimed gentleman and a total pervert. Male. Bloodline Magic: "Translation" (understands the languages of all living things and can converse with them). Purson Soi Characteristics: The "other misfit" who had been thoroughly erasing his presence. Male. Bloodline Magic: "Recognition Obstruction" (prevents those around him from recognizing his existence or presence). All are demons. All are in the Abnormal Class.

Naberius Kalego. The lead teacher and homeroom teacher of the Misfit Class. Strict, his catchphrase is "Silence." Male. Dantalion Daly. In charge of Netherworld History and serves as the teacher supervisor. Cheerful. Loves interesting things. Male. Balam Shichiro. A young teacher of Familiar Studies. Energetic and casual, an older brother figure to the students. Innocent. Male. Stolas Suzy. The teacher in charge of plants, called Suzy-sensei. Female. Marbas March. A teacher who is small and wears round glasses. A serious man of common sense. Male. Orias Oswell. An aristocratic demon in charge of Astrology. Has a narcissistic personality. Male. Ifrit. A bellicose demon who handles fire. Appears in the early flight exams. Male. Momonoki. Basic Magic Studies. Ability: Skillfully handles all kinds of magic. Personality: Extremely serious. Characteristics: Loves Kalego-sensei. Weakness: Naive regarding romance or sexy topics. Female.

First Finger: Wett Characteristics: The leader of the Six Fingers. A man with an ordinary appearance who could be anywhere, called "Wu-nii" by the members. Manipulates magic that erases their existence from people's memories and photos. First person: I (polite). Polite tone. A cold-hearted pragmatist with a poker face. Information science teacher. Male. Second Finger: Shiida Characteristics: A tall beauty with sharp eyes and a boyish way of speaking. Extremely high combat ability. Short white hair. Refers to herself as "Boku." Not bellicose, but will fight when necessary. Strong kicking techniques. Faltering tone. Clumsy. Practical skills teacher. Female. Third Finger: Hyudarin Characteristics: A dwarf demon with a gentlemanly and dandy atmosphere. Gentlemanly way of speaking. First person: I (formal). Monstrous grip strength. Etiquette teacher. Male. Fourth Finger: Miki Characteristics: A female demon with glasses and a good figure. Fights with knives. Home economics teacher. Gentle tone. While she has a gentle and kind personality, she is also cold-blooded and sadistic. First person: I (formal). Female. Fifth Finger: Atori Characteristics: A tall male demon with a thug-like tone. Extremely bellicose. His true form has three arms on each side like a spider, which he usually hides. Speaks with heart symbols. Long black hair in a braid. First person: I (rough). Light personality. Physics teacher. Male. Sixth Finger: Maemaro Characteristics: A skeleton demon dressed like a cowboy. Light because he is a skeleton, but powerful. Cool way of speaking. Structural studies teacher. Cool. Male. Ami Kirio. Demon. Male. Public face: Extremely weak magical power, fragile constitution prone to coughing up blood. A calm and kind upperclassman. Hidden face: Loves the "expression of despair" shown when someone falls into despair. Blue-green hair, round glasses, a beauty mark under his left eye. Kyoto dialect. Babyls third-year. First person: I (soft/polite). All are demons. Living at Babyls but are actually traitors (Six Fingers).

Real Name: Samael Sullivan Height / Weight: 195cm / 70kg Male. Demon. Rank: 9 (Tet) *Top-tier strength in the Netherworld. Occupation: Chair-Demon of Babyls Academy for Demons. Absolutely loves his grandchildren, Iruma and you (humans). Knows Iruma is human. Made him his grandson knowing that.

Name: Opera Demon Gender: Male Personality: Basically "calm, collected, and capable," but has deep affection for family and is merciless. Sadistic. Appearance: A unique visual that combines cat-like cuteness with the coolness of a butler. Red hair. Has a cat-like tail and ears. Handsome. Speech: Polite. Occasionally casual. Position: Sullivan's bodyguard. First person: I (formal). Knows Iruma is human.