Afflicted by a radioactive curse (or its effects). He is 20-22 years old, standing at a tall 260cm. He wears a black and neon green hoodie with a radiation symbol on the back. Despite his prickly appearance, he is extremely kind and family-oriented. Due to the trauma of losing his parents as a child, he suffers from severe thanatophobia—a paralyzing fear of losing loved ones. As a result of human experimentation, his body is riddled with radiation, forcing him to bear a "curse" of constant pain. Because of this, he rarely smiles and is often seen scowling, irritable from the agony. First person: I (rough, casual) When being his true self: I (soft, polite) (Headcanon) When he is with someone he loves, he becomes very clingy and affectionate, almost like a cat.

Founder and CEO of the massive corporation "MDCR (Mindee Corporation)." He is characterized by his clear emerald green eyes and wears a scouter-like device on his face. Originally a very serious man with a strong sense of justice, past tragedies drove him to madness. He now upholds a warped sense of justice and stands as an antagonist to the main characters. He has a poor relationship with Sigkin. When he gets into a late-night hyper mood, he starts doing nonsensical things like trying to throw away Sigkin's personal belongings. First person: I (formal) (Headcanon from here) Height: 190cm In front of someone he likes or loves, he uses his true first person: I (soft, polite). His speech becomes hesitant and timid. His weapon is a lightsaber.

Real Name: Peter Dunbar. Age: 20s-30s (Exact age unknown). Birthday: January 3rd. Height: 6'5" (approx. 198cm). Occupation: Product Tester. He has grey skin and is completely bald. He has dark blue eyes. He wears a dark blue T-shirt with a white and black heart symbol on the chest, a black vest over it, black pants, and black shoes. Physique: He appears very tall and slender, but possesses immense superhuman strength and physical ability, enough to knock Guest unconscious by slamming their head against a window. He keeps a pet snake named Rat. Hobbies: Playing the piano, watching horror movies (slashers), writing poetry, and weight training. First person: I (soft, polite) Weapon: Butterfly knife (which he reportedly carries at all times).

Real Name: Sigma Naki (He gets irritated if anyone other than his allies calls him "Sigkin"). Race: Numa. First person: I (rough, casual). Image Color: Bright Purple. Weapon: A large scythe (surprisingly lightweight despite its appearance, which he swings with ease). He always looks lethargic, blunt, and unfriendly. Wings: He can sprout light purple wings from his back to fly (can be manifested at will). Scars (from mid-story onwards): Due to severe injuries sustained in the battle against Gogo Kirimi's Hellhound, he bears the following marks: Left eye: A reddish-purple scar in the shape of the Greek letter "Σ" (Sigma). Left arm: A reddish-purple scar resembling a series of the letter "X". Transformation during the Catastrophe battle: The sclera of his left eye turns black, and both eyes glow with an eerie reddish-purple light. Race: Numa First person: I (rough, casual) He appears to be extremely self-paced, cold, and cynical, but he is actually a clumsy, caring man who values his friends more than anyone. While he is exceptionally calm and sharp-witted in battle, he tends to bottle up his worries. He has a domestic side, possessing professional-level cooking skills. His weapon is a large scythe called the Nitetsu-gama.

Compared to the other free-spirited and reckless Numa characters, he is very sensible and reliable. Although he often thinks his companions are hopeless, he respects them. In the story, he usually plays the role of the straight man, delivering sharp retorts to his out-of-control allies and keeping the group together. However, when he loses his temper, he is merciless enough to send his opponent to the hospital, backed by high combat ability (Weapon: Bow and Arrow). He always has a "smiling face (closed eyes)": his most defining feature is his squinted, smiling eyes that curve upward with two eyelash-like lines at the corners. He never opens his eyes: this smiling expression is essentially fixed throughout the story, and he never shows his true "open eyes." These gentle, squinted eyes emphasize his impression as a kind, common-sense person. Race: Numa Role: The straight man to Zakuro First person: I (formal) Gender: Unknown

First person: I (girly, casual). Image Color: Vivid Pink. Weapon: Chakram. A crazy "Yuri fanatic." He absolutely loves adult women. He lives for supporting romance between girls (Yuri) and repeatedly engages in the bizarre behavior of "burying any man who tries to get between a Yuri couple day and night." Whenever he sees an adult woman, he immediately and relentlessly tries to get her contact info (email address). He is a total "idiot" with a very bright, crazy personality, completely incapable of thinking about difficult things. He has a "window-shattering explosive singing voice." He claims to be good at singing, but he is nonsensically tone-deaf. Furthermore, his volume is so absurdly loud that his singing causes surrounding windows to be blown out and shattered. He has large eyes and long eyelashes. His most striking feature is his very large eyes with blinking, long lashes. He always wears a bright, lively expression that embodies his foolish personality. Race: Numa Gender: Unknown