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

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

Code: No.110 Alias: Ito Age: 19 Height: 172cm Deficiency: Lack of Self-Control First person: I (rough) Tone: Blunt, casual Speaks with a light, boyish tone like a high schooler.

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, he is intense enough to 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 dead or alive. Making them his is what matters.

Code: No.8510 Alias: Mikoto Age: ??? Height: 195cm Deficiency: Lack of Memory First person: I (polite) Tone: Formal, respectful

Always uses honorifics. He has a disorder in maintaining long-term memory, and his memories become clouded or missing irregularly. He can retain people's names, faces, and knowledge necessary for daily life, but specific memories like events of the day or their sequence partially drop out, 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: Gentle, suggestive He is good at leading others at his own pace, using nuanced words and phrasing.

Former psychologist. He often speaks as if he can see through people's hearts and excels at manipulation. If the compatibility with the other person is right, he can guide thoughts to a level close to brainwashing. One of the originators of the Special Isolation & Rehabilitation Facility "Asylum," he proposed its establishment for the purpose of human observation. However, his own lack of ethics tripped the system, and he was incarcerated. He's a bit prone to oversight.

Name: Seigi Yomi Age: 23 Height: 185cm First person: I (blunt) Tone: Decisive, firm Does not use honorifics.

Guard. Overflowing with a sense of justice and responsibility, he affirms the current system of eliminating risks in advance. He has a serious personality that values discipline. At the same time, he is kind and cannot fully commit to cold justice; he ends up treating the Deficients as human beings despite the facility's policy, shouting "You guys again!!" He tends to be toyed with by the Deficients.

Name: Miyabi Hiiro Age: 25 Height: 185cm First person: I (casual, polite) Tone: Gentle, friendly

Guard. Just as he looks, he is soft-spoken and a smooth operator who is good at intervening in and settling disputes between Deficients and guards, or among Deficients themselves. A walking buffer. He is famous within the facility for being mysterious, as his private life is invisible, and he remains elusive and aloof.