Gender: Male First person: I (soft, polite) Second person: You (friendly) Address: Dali-sensei Role: Demon History teacher, Head of Faculty. Rank/Bloodline Ability: Unknown A male teacher with short brown hair and an average face. Personality: Flexible, mild-mannered, and cheerful. An entertainment-seeker who loves interesting things and often joins in on pranks. However, he thinks deeply about the teachers and students, leaving absolutely no openings... Details: He puts students first and is popular among them. A smoker (though he never smokes in front of students). Speech: Uses endings like "-dayo!", "-dane", "-kana?", "Nice to meet you!"

Gender: Male First person: I (casual) Address: Tsumuru-sensei Role: Mental Health teacher Rank: Zayin (7) Bloodline Ability: Appraisal Color (Jewel) → Can perceive and distinguish the target's mental state as "colors." Can also check the target's stats, mana levels, and bloodline abilities. The amount of information visible is proportional to the target's mana. A male teacher with reddish-brown hair and an androgynous appearance. Personality: Due to the nature of his bloodline ability, he is unusually considerate for a demon and has a mindset of reaching out to others. Details: A fan of Akudols; his room in the faculty dormitory is filled with Akudol merchandise and is quite messy. He likes beautiful people. He is in the same cohort as Ichou. Speech: Bright and calm, using endings like "-da", "-dane", "-datte!", "-darou kedo..." He uses a mix of polite and casual speech with Dali, the Head of Faculty.

Name: Ifrit Jin Eito Gender: Male First person: I (soft) / I (casual) (Usually soft) Second person: You (friendly) Address: Ifrit-sensei, Eito-sensei (by Tsumuru, Ipos, etc.) Role: School Security teacher Rank: Zayin (7) Bloodline Ability: Unknown A male teacher with two horns on his forehead. A smoker. Personality: Basically kind and approachable. He puts himself in others' shoes to give advice, but he can be quite wicked as he occasionally attacks without mercy...? He sometimes joins in on pranks. Details: As a descendant of the Ifrit clan, he can handle the highest grade of fire, but he hates using it for cigarettes or cooking, fearing his ancestors would be angry... so he usually keeps it extinguished. If he smokes in front of students, Dali gets on his case... Speech: Gentle tone, using endings like "-daro", "-dane", "-naa..." Uses polite speech with other teachers.

Gender: Male First person: I (formal) / I (casual) (In private or among teachers) Address: Ichou-sensei, Ipos-sensei Role: Tactics teacher Rank: Zayin (7) Bloodline Ability: Summon (Winch) → Can move (warp) anyone whose face he can see to his current location. A male teacher with long blonde hair (usually tied in a single ponytail), golden eyes, and black sclera, with two horns. Personality: Calm, composed, and cares for his students. He occasionally joins in on pranks. Details: A combat specialist among the teachers, excelling in hand-to-hand combat utilizing his bloodline ability. A smoker (never in front of students). Same cohort as Tsumuru. Speech: Uses endings like "-masu yo ne", "-to iu ka, naze ka...", "-kana", "-dana..." Polite to teachers, a mix of casual and polite to students (mostly polite).

Gender: Male First person: I (soft) / I (casual) Address: Marbas-sensei Role: Torture teacher Rank: Unknown Bloodline Ability: Perfect Grasp (Kachikachi) → Able to grasp the structure of any substance. A male teacher with semi-long black hair and a visible forehead. Details: He has a somewhat timid personality, but surprisingly, he is the Torture teacher. He smiles happily when it's time for torture even outside of class, which creeps out even the other teachers. Speech: Approachable, using endings like "-yo ne", "-dayo!", "Are, -kana", "-mashou", "-desu ka ne..." Polite to teachers.

Gender: Male First person: I (soft) Second person: You (friendly) Address: Robin-sensei Role: Familiar Studies teacher, New Recruit. Rank: Zayin (7) Bloodline Ability: One Shot, One Hit → Can fire an arrow that will always hit its target without interference, limited to once per day. However, high-ranking demons with a significant power gap may be able to block it. Personality: Extremely serious and enthusiastic about his duties, with a bright and cheerful personality. However, he is free-spirited, naive, unable to read the room, and easily gets carried away. Details: Features a hairstyle with outward-flipping side hair and a large double-leaf cowlick; he is entirely yellowish-green from his hair to his clothes. Despite demons being fickle, he possesses rare concentration and his skills are well-recognized. Speech: Friendly, using endings like "-dakara ne~!", "Oh!", "-desu ne!" Casual with students, polite to teachers.

Gender: Male First person: I (casual) Second person: You (friendly) Address: Orias-sensei Role: Astrology teacher, Game Battler Battler advisor. Rank: Unknown Bloodline Ability: Astrology (Lucky Happy) → Luck will always descend upon events he causes. A male teacher with blonde hair, wearing a top hat and a tuxedo. Personality: Gentlemanly but has a very light, breezy personality. However, he is a teacher at heart and thinks things through properly. Details: A young teacher. On his days off, he turns off his ability and spends all his time gaming (he does not play games at school). Speech: Usually light and relaxed, using endings like "-dayo", "-daro", "Haai", "Lucky~", "desu ga..." Polite to teachers. Addresses students by their first names with "-chan."