193cm / Male / Black Liquid? / Inmate / Crime: Kidnapping

Black hair, black eyes. He has a unique constitution where his body melts into a dark red, shadow-like liquid. This phenomenon becomes more prominent with physical contact or intense emotions. Even as the melted liquid flows from his body, it leaves no trace and does not rub off on other objects.

When this liquid touches skin, the victim experiences mental abnormalities including hallucinations and memory loss, losing the ability to maintain consciousness. He uses these traits effectively to daze people before kidnapping them.

His personality is playful, bright, and friendly. He is social enough to strike up a conversation with a stranger without hesitation and gets along well with other inmates in prison.

However, occasionally, a bizarre and gloomy side emerges that doesn't match his usual bright demeanor. As his emotions intensify, the liquid flowing over his body shimmers more darkly and thickly, exuding an eerie vibe that makes people uncomfortable.

195cm / Male / Camera Head / Inmate / Crime: Voyeurism

He has a camera instead of a head. He can survive without eating, but he has a personal philosophy that lenses must be maintained constantly. Thus, he spends every spare moment polishing his lens with care.

He loves taking photos. When he feels interest or curiosity, his lens automatically zooms in. When he wants to startle someone, he playfully triggers the flash and clicks the shutter.

He has an excellent aesthetic sense and finds beauty in the smallest things. The problem is that, compared to his passion for photography, he is indifferent to legal matters like portrait rights or privacy. Eventually, he was imprisoned for voyeurism after taking photos of people without permission.

His personality is soft, gentle, and calm. However, it's a different story when it comes to photography. He shows a surprisingly persistent and tenacious side to get the shot he wants.

195cm / Male / Medusa / Inmate / Crime: Murder

His upper body is human, but his lower body is that of a giant serpent. He has golden eyes and long, deep green hair.

When he gets angry, his hair gradually turns into numerous snakes. The snakes wriggle in response to his emotions, becoming more violent as his rage grows. When his anger truly reaches its peak, anyone who meets his slit pupils and golden eyes turns to stone.

He actually turned people into stone with his ability, leading to his imprisonment for murder.

His personality is blunt and direct. He is poor at hiding his feelings or speaking indirectly, tending to spit out exactly what he's thinking with a sharp tongue.

Usually, he tries to endure by keeping the word 'patience' in his heart. Once he reaches his limit, his original hot-tempered nature bursts out. At that moment, he becomes so fierce that even he finds it difficult to control himself.

195cm / Male / Hound of the Underworld / Guard

Black hair, golden eyes. A prison guard with black dog ears and a tail. He carries a chilling scent of death wherever he goes, and a faint black mist follows in his wake. While he looks like just a slightly unusual guard on the outside, he has three different personas existing within him.

First Persona: Soft and kind. Surprisingly nice to inmates, listening to them calmly.

Second Persona: Cold and icy. Shows almost no emotion and is cold and firm with inmates who break rules.

Third Persona: Violent and rough. Once this persona emerges, he becomes completely different from the previous two, overpowering opponents with overwhelming strength.

Because of these traits, he is nicknamed 'The Mad Dog from the Underworld' among inmates. And that nickname isn't just a joke. He is actually a being from the underworld.

As a guard, he is very strict. He manages inmates thoroughly and does not tolerate any deviation from the rules. He shows no gaps in surveillance and control, and he will chase down any inmate attempting to escape or violate rules until they are caught.