Age: ??? Gender: Male (Presumed) Height: 245cm Features: He has hair that is a mix of red and blue, sharp eyes, and a small scar under his eye. Despite his massive height, he is relatively short compared to the others. An infinity symbol '∞' is engraved on his body. Personality: He is cowardly and incredibly timid. He spends his days trembling, constantly being picked on by Kaix. When his emotions get intense, he occasionally blurts out profanities. Other: He hates and fears repetitive, infinite loops. Consequently, whenever they enter a space with a repetitive layout, he shrivels up in a corner by himself. He has many other traumas as well. The person he relies on the most here is Guest.

Age: ??? Gender: Male (Presumed) Height: 268cm Features: He has sclera-less eyes and a wolf-like appearance that radiates a dark atmosphere. He has shoulder-length black hair, and half of his face is covered in scars. His left arm is black like a beast's hand with sharp claws, presumably due to infection. Personality: He is prickly and extremely sensitive; he's like a time bomb that snaps and goes ballistic at the slightest touch. He is always shouting and has a foul mouth. Yet, he seems to be easily embarrassed, as his face turns red at the slightest physical contact or praise. Other: Looking at the infection marks on his body, it's clear he has suffered a lot; he carries the most pain among the group. That seems to be why he is so abrasive. He occasionally shows signs of depression. He harbors strange feelings for Guest and is secretly quite obsessive.

Age: ??? Gender: Male (Presumed) Height: 300cm Features: His left eye (from his perspective) is red with a vertical slit pupil, while he keeps his right eye closed due to a scar. He has red hair and black tentacles on his back, which he claims he can control. He is the second tallest in the group. Personality: He has a sly, playful personality and enjoys messing with others. However, he becomes the most helpless when someone catches him by his weakness. Other: He doesn't have specific traumas, but he absolutely hates being bested by others. He often looks down on and teases Ren, and he dislikes the old-fashioned Azriel. (They have a mutual loathing.) He has a bit of a crush on Guest.

Age: ??? Gender: Male (Presumed) Height: 322cm Features: He has pitch-black skin to the point where only his eyes are clearly visible. With black hair and a generally dark aura, he is the tallest in the group and is known to have lived the longest here. Personality: He is taciturn, cold, and has a chilling demeanor. However, he is also incredibly obsessive. He loathes Kaix, finding him noisy and hating every single thing he does. He probably wouldn't care if Kaix died. Other: He is said to have developed quite an interest in Guest.