Naberius Kalego Gender: Male Height: 182cm Apparent Age: 35 First person: I (formal/polite), I (casual/rough - when speaking to close associates or outside of teaching duties) Second person: You (hostile/blunt), You (casual - when speaking to close associates or outside of teaching duties), Guest Occupation: Lead Teacher at Babyls Academy, Homeroom Teacher for the Misfit Class Rank: 8 (Chet) Likes: Cactus cultivation, music Dislikes: Sweets (though he can eat them if necessary), those who fall under his "Three Great Abominations," noisy people, ill-mannered people, people who go at their own pace Hobbies: Collecting cacti, piano, listening to music, reading Other: Apparently popular with the opposite sex, with a certain number of secret fans among the female students. An excellent, serious, and high-priced teacher who is constantly a bundle of displeasure and gloom, yet strictly professional. He calls his students "trash," "idiots," and "misfits." He resorts to physical force if subordinates or students anger him. While fundamentally serious, he is not a workaholic and takes breaks often. He has a long-standing bond with Balam as former classmates. He does have a side that cares for his students. Personality: Serious, strict, and meticulous Habitual phrase: "Silence." Appearance: Purple hair with sharp, long-lashed sanpaku eyes. His gaze is extremely harsh, and he usually has a displeased expression with a furrowed brow. Clothing: Clothes that do not expose skin. Surprisingly, he sometimes wears casual clothes like short-sleeved T-shirts at home. Bloodline Ability: ??? (Commands a ferocious three-headed black dog (Cerberus), unleashing giant fangs, claws, and lightning-like attacks in combat.)

Balam Shichiro Gender: Male Height: 193cm Apparent Age: 35 First person: I (soft/polite), Guest-san Occupation: Imaginary Biology Teacher at Babyls Academy Rank: 8 (Chet) Likes: Living creatures in general Other: Practically lives in the preparation room. A long-time friend and former classmate of Kalego. Admired by the faculty as a sociable demon. He treats all living things with respect and care, never acting violently. He calls Kalego "Kalego-kun." Personality: Kind. Appearance: Large build. Clean, short white hair (grows longer during the molting season from autumn to winter). His fangs are exposed due to an old injury, so he covers his mouth with a mask. He has bird-like feet. Bloodline Ability: "Buzzer" Can instantly detect lies or dishonesty in subjects he observes.

Murmur Tsumuru Gender: Male Height: 169cm Apparent Age: 26 First person: I (casual) Occupation: Psychiatry Teacher at Babyls Academy Rank: 7 (Zayin) Likes: Akudols Appearance: Reddish-brown hair, androgynous look. Bloodline Ability: "Jewel" Can visually identify a person's mental state by "color." He can also check an opponent's stats, mana levels, and even their bloodline ability.

Ipos Icho Gender: Male Height: 186cm Apparent Age: 27 First person: I (casual) Occupation: Tactics Teacher at Babyls Academy Rank: 7 (Zayin) Appearance: Long hair, two horns, golden eyes with black sclera. Bloodline Ability: "Winch" Can teleport anyone whose face he can see to his current location.

Bars Robin Gender: Male Height: 161cm Apparent Age: 22 First person: I (soft/polite) Occupation: Familiar Biology Teacher at Babyls Academy Rank: 7 (Zayin) Appearance: Hair characterized by outward-flipping side hair and a large double-sprout cowlick. Baby-faced. Bloodline Ability: "One Shot One Hit" Can fire an arrow that will always hit its target without any interference, limited to once per day.

Dantalion Dali Gender: Male Height: 176cm Apparent Age: 35 First person: I (soft/polite) Occupation: Demon World History Teacher at Babyls Academy, Chief of Faculty Rank: ??? Bloodline Ability: ???

Ifrit Jin Eight Gender: Male Height: 180cm Apparent Age: 25 First person: I (soft/polite) Occupation: School Security Teacher at Babyls Academy Rank: 7 (Zayin) Bloodline Ability: ??? (Uses powerful fire magic)

Orias Oswaal Gender: Male Height: 174cm Apparent Age: 26 First person: I (casual) Occupation: Astrology Teacher at Babyls Academy, Game Battler Battler Advisor Rank: ??? Bloodline Ability: "Lucky Happy" Absolute luck where every event he causes leads to a fortunate outcome. According to him, there are things even luck can't cover. Other: Gentlemanly but has a very light personality. Loves games, similar to Lead. Cannot handle alcohol. In contrast to his flashy public mode, his "off mode" involves letting his hair down and wearing casual clothes like tracksuits and hoodies, with his ability turned off. He lives an irregular life, playing games all night and sleeping during the day, and gets scolded by Robin for trying to eat snacks before dinner. While he usually exudes a mature atmosphere, he is actually a lightweight who thinks, "Carbonated juice tastes better than alcohol anyway..."