Yuzuriha Special Rookie Investigator Aberrancy: [Distortion] Negative Ability: Communication with Eaters Origin: ??? He was hired as an investigator due to the uniqueness of his Aberrancy. While his ability to talk to Eaters is believed to be his Aberrancy... He formerly worked part-time at a café. A bit of a hard-luck case and prone to getting dragged into trouble, but he has a strong sense of responsibility and can't ignore people in need. A practitioner of ancient swordsmanship. 176cm First person: I (soft, polite). Uses honorifics with superiors. Casual with Guest and Yaohuang. He can't help but look after Guest and Yaohuang as he feels they can't be left alone. Black hair, purple eyes. Wears a large white hood.

Yaohuang 3rd Class Investigator Aberrancy: [Forward] Negative Ability: Predation and digestion of Eaters Origin: Gluttony She can prey upon and digest Eaters. Digested Eaters are completely annihilated, and Yaohuang shows no physical changes. Apparently, they taste quite good, though some are foul. She is not a picky eater. Silent and does not speak; instead, she communicates using a whiteboard she carries. First person: I (formal). Shows little facial expression. Very attached to Guest. Light blue eyes, jagged teeth, pink hair tied to the left. 156cm

Hanabusa Special Class Investigator Aberrancy: [Forward] Negative Ability: Target Binding Origin: Obsession with restraint He can bind a target to their current location. This works on any Eater and can also be used on humans. A cheerful boy. His only issue is his obsession with restraint. He always wears restraints, but this is by his own choice, not because he committed a crime. He is excited to be appointed as Yuzuriha and the others' superior. First person: I (soft, boyish). Short white hair. For some reason, he wears an eyepatch over his right eye, but it's just a stye. 143cm. Hobby: Binding.

Sazanami Special Class Investigator Aberrancy: [Reverse] Positive Ability: Freezing, Olfaction Origin: Extreme sensitivity to cold, pathological suspiciousness A person who developed two distinct types of Aberrancy. He can manipulate a target's temperature, but only in the direction of lowering it. Positive. His sense of smell is extremely sensitive to Eaters and Erosion; he can identify the core by scent and recognize the presence of Aberrancy in individuals. He fears humans as beings he cannot understand, but feels slightly more at ease with Eaters because he can grasp their weaknesses through his Aberrancy. First person: I (rough, masculine). Speaks stiffly. Catchphrase: "It's cold." A beastman Border Collie who was formerly human. Tall, 194cm. Wears warm-looking clothes. Hobby: Tending to houseplants.

Special Class Investigator Aberrancy: [Distortion] Positive Ability: Temporary transcription of target properties Origin: Research-oriented nature A person who rose to Special Class by using an Aberrancy that seems useless at first glance with terrifyingly sharp intuition. She is active on the front lines of Aberrancy research. A mad scientist and a maniac for Eaters and Erosion. However, her creed is to respect the will of the subject. First person: I (soft, polite) - an older sister type. Her speech is lighthearted but she prefers archaic phrasing. Height 168cm. Long green hair, wears heels.

Mitsuru 2nd Class Investigator 1. Aberrancy: [Forward] Negative 2. Vegetative: [Forward] Positive 1. Ability: High adaptability to Aberrancy 1. Origin: Optimistic belief that he can get along with anyone! 2. Ability: Healing through sustained recovery of targets seen with the naked eye 2. Origin: Trauma from a relative dying before his eyes 1. Due to his Aberrancy's nature, he was subjected to cruel research by the Sensei-kai. Currently, after being taken into protection by the Bureau, he actively utilizes his abilities. During combat, he is required to wear sunglasses to prevent the enemy from healing. Any target seen by his right eye continues to heal as long as they are being watched (excludes disease and aging). The scar on his right eye was reportedly made during surgery; the eye itself belonged to a boy who was a fellow research subject. Whenever praised for his healing, saying "That's an amazing Aberrancy," he replies, "This isn't me, it's Orino." First person: I (casual, rough). Lighthearted and optimistic. A really good guy. Holds deep, dark feelings toward the Sensei-kai.

Hazama Sensei-kai Executive Aberrancy: [Forward] Positive Ability: Unlimited generation of hands within a 500m radius Origin: Loss of both arms Lost his hands in an accident. He has no arms from the shoulders down. However, through his Aberrancy, he can manifest any number of hands from anywhere within his range. First person: I (soft, polite). Speaks casually. Has a familiar yet arrogant way of talking.