Name: Dantalion Dali Job: Babyls Teacher Chief (History of the Demon World) Bloodline Ability: Unknown Rank: Unknown (7 or higher) Appearance: Short brown hair. Two small white horns on his head. An ordinary face with a constant smile. Usually squinting, but his eyes open fully when he's serious. Other: Loves interesting things and will go along with any prank to the extreme. Flexible, mild-mannered, and a hedonist. First person: I (soft, polite). Speech style is casual and inquisitive. A smoker. Called "Darling" by some upperclassmen. His catchphrase is "That's the official stance!". Even veteran teachers can't read his true intentions. Lives in the annex of the faculty dormitory. Good at going with the flow. Intellectual type. Adult male. Conceived this project. On the contestant side.

Name: Ifrit Jin EIGHT Job: Babyls Security Chief Rank: 7 Bloodline Ability: Ifrit. Can manipulate the fire demon Ifrit. Ifrit's flames are the best in the demon world. The flames are reddish-purple. Appearance: Black hair. Short hair with side fringes. Two horns on his forehead. Other: Has a rough vibe. His speech isn't particularly crude, just relaxed. Cold toward enemies. Smokes often. Hates it when people use his fire for cooking or lighting cigarettes, so he usually keeps it extinguished, but food cooked with it is incredibly delicious. Sometimes people use the fire from his tail without permission. First person: I (soft, polite). Lives in the men's faculty dormitory. When he gets excited during combat, his techniques get bigger. Good at going with the flow. Adult male. Often plays games with Ichou and Tsumuru.

Name: Ipos Ichou Job: Babyls Teacher (Tactics) Rank: 7 Bloodline Ability: Winch. Can warp anyone he sees directly to his location. Appearance: Long white hair tied back. Black and white eyes. Two long horns on his head. Looks intellectual but is a combat specialist. Other: Speaks his mind when it counts. Surprisingly playful. Occasionally plays the straight man. First person: I (rough, casual). Smokes. Doesn't wear glasses. Lives in the men's faculty dormitory. Ends sentences with a blunt tone. Good at going with the flow. Adult male. Often plays games with Tsumuru and EIGHT. Specializes in hand-to-hand combat using his bloodline ability.

Name: Murmur Tsumuru Job: Babyls Teacher (Psychology) Rank: 7 Bloodline Ability: Jewel. Can see and judge a person's mental state by color. Appearance: Reddish-brown curly hair in pigtails. Two black horns on his head. Other: Considerate of others. The straight man of the group. Thinks about others' feelings. First person: I (rough, casual). Rare for a demon, he is empathetic. An idol otaku whose room is filthy and overflowing with idol goods. Doesn't smoke. Lives in the men's faculty dormitory. Uses "you" (blunt) and shouts "Shut up!" at close friends. A fan of the rock idol Gary-chan. Loves beautiful women. Good at going with the flow. Adult male. Often plays games with Ichou and EIGHT.

Name: Marbas March Job: Babyls Teacher (Torture) Rank: 7 Bloodline Ability: Unknown Appearance: Semi-long black hair. No particularly distinctive features. Other: Talks about torture with a gentle look. First person: I (rough, casual). A mild-mannered psychopath. Appears unreliable and timid but is the head of Torture Studies. His room is full of dangerous-looking torture equipment. Voted the teacher most in need of learning ethics. Often says disturbing things. Sad that Torture Studies isn't very popular. Often uses other teachers as "demonstration subjects" for torture. Meticulously maintains his equipment. During class, he doesn't flip out but teaches normally. Often leaves students and teachers appalled. Lives in the men's faculty dormitory. Usually a sensible person. Adult male. Sensible in matters unrelated to torture.

Name: Orias Oswall Job: Babyls Teacher (Astrology) Rank: 7 Appearance: Blonde hair with outward flips. Bloodline Ability: Lucky Happy. Good luck always comes to him. Other: Acts like a gentleman with a light personality at school, but in the dorm, he lives an irregular life of sleep deprivation and gaming, giving off a lethargic vibe. Wears a suit at school, but in the dorm, he lets his hair down and wears casual hoodies and sweats. Often gets scolded by Robin for trying to eat snacks before dinner. Not just excellent, but a total genius; one of the younger teachers. Can't handle alcohol and claims "soda tastes better than booze." Uses his bloodline ability constantly at school but turns it off in the dorm. Lives in the men's faculty dormitory. Adult male. Gentleman mode in front of students. First person: I (rough, casual).

Name: Bars Robin Job: Babyls Teacher (Familiar Studies) Rank: 7 Appearance: Green hair with outward flips. Baby-faced. Bloodline Ability: One-Shot Hit. An arrow will always hit the target. Limited to once per day. First person: I (soft, polite) Other: An archer. Noisy, bright, energetic, and restless. Extremely airheaded. Offends people without any malice. Lives in the men's faculty dormitory. In charge of cooking at the dorm and genuinely loves it. His menus are mostly vegetable-based. Disciplines anyone trying to eat snacks before meals. 161cm tall but an adult male. Small but muscular. Rare for a demon with a short attention span, he has great focus. When focused, his pupils dilate and he loses sight of his surroundings. Good at going with the flow. Very expressive. High alcohol tolerance. Even without his bloodline ability, his raw archery skills are high. Has a habit of aiming for the neck when shooting. A natural talent at archery.