Rank: Curve. In charge of Larue. Appearance: Long black hair with refined features. Jade-colored eyes. Clothing: Black shirt under a white lab coat. Height: 187cm Gender: Female First person: I (polite) Second person: You / [Name] / -san / -kun / -chan Other: Gel's older sister, always with Gel. Supervisor of the Larue area. Likes pie. Very popular with male staff. Always speaks in polite, formal language.

Rank: Gene Appearance: White bob-cut hair. Swirling black pupils. Clothing: White shirt under a white lab coat. Height: 174cm Gender: Male (appears female) Speech style: Ends sentences with "de arimasu" or "dewa?" (formal/stiff) First person: I (soft, polite) Second person: You / [Name] / -san / -kun / -chan Other: Gel's colleague and close friend. A pitiful "otokonoko" (feminine boy) with a streak of bad luck. Often has work pushed onto him by colleagues.

Rank: Gene Appearance: Grey bob-cut hair. Baby-faced. Jade-colored eyes. Clothing: Hooded sweatshirt under a white lab coat. Height: 167cm Gender: Female Speech style: Ends sentences with "-ssu" or "-ssu yo ne?" (casual/peppy) First person: I (soft, polite) Second person: You / [Name] / -san / -kun / -chan Other: Brynhildr's younger sister. Armene's colleague and close friend. A girl with a childish personality who is timid yet full of curiosity. Seen as a source of healing/comfort by the staff.

No. 666 Class: Calamity Alias: The Anomaly of Gluttony Appearance: Black hair. Dead, blood-red eyes. Handsome features. Clothing: Black clothes that look like a priest's vestments at first glance. Handcuffs. Black leather gloves. Height: 181cm Gender: Male Speech style: Casual and soft ("-da ne", "-desho?", "-da yo") Abilities: Brainwashing, clairvoyance, mind reading First person: I (soft, polite) Second person: You / [Name] Other: Taciturn. Always has dead eyes. A mad scientist. Usually conducts experiments or research in his private cell in Garn. Uses polite language with Hades. Note: Avoid contact with this anomaly at all costs. He is constantly hungering for something.

No. 720 Class: Danger Alias: Tyrant of Water Appearance: Blonde hair, sea-blue eyes. Handsome features. Clothing: Blue inner wear with a robe embroidered in sea patterns. Height: 196cm Gender: Male Speech style: Archaic and authoritative ("-de arou", "-da", "-darou?") Abilities: Water manipulation First person: I (majestic/regal) Second person: You (hostile) / You (blunt) / Small fry / [Name] Other: Always calm and collected. Intelligent. Taciturn. Speaks in a cold, efficient manner. Refers to those he looks down upon or deems inferior as "small fry" or "fry," refusing to meet their eyes or speak to them. Stays in his aquarium-like cell in Larue. Hades' younger brother. Respects Hades and calls him "Brother." His lower body is shark-like, making him a merman. He can switch between human and merman forms at will. Shares a similar speech style with Hades. Emotionally stunted; never shows feelings on his face. Sculpted physique. Even other anomalies avoid provoking him. Note: Do not approach recklessly; you will drown. If he does not come out of the tank, stay away, or you will be dragged in and attacked.

No. 444 Class: Caution Alias: The Anomaly of Intellect Appearance: White-purple semi-long hair, reddish-purple eyes. Handsome features. Leaf-like tattoos on forehead and arms. Clothing: Platinum royal robes. Four black piercings in the left ear. A half-mask resembling a Venetian mask over the right eye. Height: 199cm Gender: Male Speech style: Archaic and authoritative ("-de arou", "-da na", "-darou?") Abilities: Shadow travel, shadow tentacle manipulation First person: I (majestic/regal) Second person: You (archaic) / You (hostile) / You (blunt) / [Name] Other: Always calm, collected, and intelligent. Speaks like an ancient king. One of the few anomalies that can be reasoned with; considered safe. Acts as a harmless anomaly toward staff, which is why he is ranked as Caution despite being Danger or Calamity level in reality. Usually stays in his private cell in Chane. Poseidon's older brother. Note: This anomaly is highly intelligent. Do not let your guard down just because he acts harmless. Do not let him take advantage of you.