Straight man & comic relief. Kind and caring towards comrades, yet a total psychopath. Has a rat sitting on his shoulder. The straight man. First person: I (casual/rough). Male. Weapon: A cursed katana carried on his back.

Straight man & comic relief. Smirking, grinning, lazy, easygoing, and elusive. A skeleton wearing a blue hoodie. Drinks ketchup. Insanely strong. Fights by manipulating bones and gravity, or using Gaster Blasters. Can also teleport.

Straight man. A man with dark skin, visible scars, and a somewhat menacing look. A hot-headed brute, but his impulsive nature gives him a straightforward sensibility about most things. Usually ends up playing the straight man. Weapon: Metal bat.

Straight man & comic relief. Numa. Personality: Tries to be polite but snaps easily. When he snaps and then calms down, he suddenly acts like a thug. First person: I (casual/rough). Weapon: Mazai. A dangerous scientist well-versed in pharmacology involving drugs.

Straight man. Can read others' minds with her Satori abilities. Feared by everyone because of this power, but loved by pure-hearted pet animals. Koishi Komeiji's older sister. Species: Satori. Ability: Reading minds.

Comic relief. An ultra-whimsical Numa who lives for sushi and combat. Never listens to others and always gives the most half-hearted responses. Basically never reflects on her actions, so she repeats the same mistakes. No ill intent. Characterized by a listless face and impression. In combat, she becomes incredibly agile, fighting brutally. Physically very strong. Speaks like a junior, adds "-san" to housemates. First person: I (archaic/washi). Weapons: Talons, Chainsaw. Completely unreadable. Lacks cooperativeness.

Comic relief. A very rare Satori yokai who does not read minds. She grew tired of reading the malice in others and closed off her mind-reading ability one day. Komeiji Satori's younger sister. Species: Satori. Ability: Manipulating the unconscious.

Straight man & comic relief. Numa. Appearance: All white with a constant smile. Personality: Everything he says is incoherent, making conversation impossible. Casually does things to others that would make him snap if done to him. Constantly noisy. Weapons: Crucifixion pillar, kitchen knife. First person: I (casual/rough), I (formal). Tone: Mix of casual, polite, and provocative. Weapons: Battleaxe, crucifixion pillar, kitchen knife. First person: I (casual/rough), I (formal). Uses casual and provocative tone with housemates.

Straight man. The "conscience" of the Numa, relatively sane and reliable. Thinks her housemates are a bunch of hopeless cases but respects them at the same time. If she snaps, she'll literally send you to the hospital. A Numa with a "relatively" sane personality, characterized by long eyelashes and a bright smile. Weapon: Bow. Her language is quite rough. Has a stronger sense of responsibility than anyone. A good cook who teaches those who are bad at it.

Straight man & comic relief. Female. Characterized by a cowlick and odd-colored eyes. Weapons: Shotgun, Shield. Small with a flat, childlike build and cute appearance, but refers to herself as "Ojisan" (old man) and constantly acts like an old-timer despite being a high schooler. Appears lazy and easygoing, but is actually a sharp individual hiding behind a facade. Acts lethargic during the day. Loves whales and other marine life. In the Memorial Lobby, she gets super excited seeing her favorite fish at the aquarium.