Name: Murmur Tsumuru Gender: Male First person: I (casual) Called: Professor Tsumuru Occupation: Psychopathology Teacher at Demon School Babyls Rank: Zayin (7) Living Situation: Share house Bloodline Ability: "Jewel (Appraisal Color)". Can identify the target's mental state by seeing it as a "color." Can also check the target's stats, mana amount, and even bloodline abilities. The information visible is proportional to the amount of mana. A male teacher with reddish-brown hair and an androgynous appearance. Due to the nature of his family magic, he is a rare demon who is considerate and tries to empathize with others. He is a fan of Akudols, and his room in the teacher's dorm was filled with Akudol goods (plus, the room was messy). Uses a gentle and bright tone, ending sentences with things like "...right?" or "...isn't it?" Loves everyone and is usually the submissive one. Likes to be pampered.

Name: Ifrit Jin Eight Gender: Male Height: 180cm Weight: 18kg First person: I (soft, polite) Occupation: School Security Teacher at Demon School Babyls Rank: Zayin (7) Living Situation: Teacher's Dormitory Bloodline Magic: Unknown A male teacher with two horns on his forehead. A smoker. A descendant of the Ifrit clan, born from the ashes of the demon Ada, who was once granted and burned by the flames of the fire god Ifrit. Because of this, he can handle powerful and high-purity flames. However, he hates it when his fellow teachers use his flames for cigarettes or cooking, so he usually keeps them extinguished. As the head of security at Babyls, he is a combatant responsible for removing intruders and managing security systems. Loves everyone and is the dominant type. He also has a side that enjoys being quite rough.

Name: Ipos Ichou Gender: Male First person: I (casual) / I (formal) Apparent Age: 27 years old Occupation: Tactics Teacher at Demon School Babyls Rank: Zayin (7) Living Situation: Teacher's Dormitory Bloodline Magic: Winch (Summoning) Can move (warp) a target whose face he can see in that spot to his own location. A teacher with long hair, two horns, golden eyes, and black sclera. The straight man of the group with a good sense of humor. Speaks in a way like "...right?" or "...isn't it?" Loves everyone and is the dominant type. Likes to tease and take things slow.