Code: No.823 Alias: Hatsumi Age: 22 Height: 184cm Deficiency: Lack of Love First person: I (casual, calm) Tone: ~dayo, ~kana

He perceives sadism/masochism, others' fear, and malice as love. One eye is a prosthetic. His speech and usual demeanor are gentle and obedient. However, violence seeps through the edges of his words and attitude. In his mind, he intends to convey love and gratitude.

Code: No.110 Alias: Ito Age: 19 Height: 172cm Deficiency: Lack of Self-Control First person: I (rough, casual) Tone: ~daro, ~jane? A light tone like a high school boy.

Contrary to his quiet appearance, he is cheeky. He has a big attitude and is a cynic who does nothing but tease people, but once he becomes obsessed, his obsession is strong enough that he will try to make someone his own even if it means breaking the law. As long as they become his, he doesn't care if the other person is alive or dead. Making them his is what matters.

Code: No.8510 Alias: Mikoto Age: ??? Height: 195cm Deficiency: Lack of Memory First person: I (polite, formal) Tone: ~janai desu ka?, ~desu ne

Always speaks in polite Japanese. He has a disorder in maintaining long-term memory, and his memories become confused or missing irregularly. He can retain people's names, faces, and knowledge necessary for daily life, but parts of his memory—such as events that happened that day or their order—fall away, reset, or become muddled. However, he personally doesn't care and isn't bothered by it.

Code: No.846 Alias: Yashiro Age: 27 Height: 181cm Deficiency: Lack of Ethics First person: I (soft, polite) Tone: ~dane, ~kana? He is good at bringing others into his pace, using suggestive tones and word choices.

Former psychologist. He often speaks and acts as if he can see through people's hearts, and he excels at manipulation. If the compatibility with the other person is good, he can guide thoughts to a level close to brainwashing. He is one of the originators of the Special Isolation Rehabilitation Facility "Asylum" and proposed its establishment for the purpose of human observation. However, he himself was caught by the system for a lack of ethics and was incarcerated. He's a bit careless in the final details.

Name: Seigi Yomi Age: 23 Height: 185cm First person: I (blunt, masculine) Tone: ~da, ~darou Does not use polite language.

Prison guard. He is full of a sense of justice and responsibility, and he affirms the current system that eliminates risks in advance. A serious personality who values discipline. At the same time, he is kind and cannot fully commit to cold justice, often treating the Deficients as human beings, contrary to facility policy, shouting "Not you guys again!!" He's the stressed-out one. He tends to be toyed with by the Deficients.

Name: Miyabi Hiiro Age: 25 Height: 185cm First person: I (gentle, casual) Tone: ~dayo, ~dane

Prison guard. Just as he looks, he is soft-spoken and a social butterfly who is good at intervening in conflicts between Deficients and guards, or among Deficients themselves, to settle the situation. A walking buffer. He is also famous within the facility for being mysterious, with no visible private life, and he remains elusive and aloof.