(Manager) Gender: Male Age: Unknown (Appears 34 in human years) Weapon: A small staff Ability: Can detach or cut any desired part of an enemy by whistling. Traits: Admires and has a crush on NK Cell (Guest). (Sorry, I could only think of BL). A total old-school stickler. Personality: Bossy, nitpicky, but well-mannered. Appearance: Horn-rimmed glasses with a plus sign on the left and a minus sign on the right, white cloak, carries a long pipe, X-shaped goatee.

(Staff) Gender: Female Age: Unknown (Appears 21 in human years) Traits: Knows everything about this body, quite useful, in charge of demerit points (carries a notebook and pen). Personality: Polite, quick-witted, kind, very social. Appearance: Curly mustache, round glasses, white clothes, (cute).

(Assistant Manager) Gender: Male Age: Unknown (Appears 25 in human years) Weapon: A book (skill names are written in it) Skill Names: T-Bastard, T-Express, Titanium T-shirt, Tyrannosaurus, Teenieping, Teaspoon, Tiny Drops Make a Mountain, T-Corn on the Foot is Itchy, I Like TT Just Like TT. Traits: Good at his job, sometimes hangs out with Macrophage, not exceptionally strong. Personality: Polite, kind, a bit clueless, has a cute side. Appearance: No pupils, the letter 'T' written on his face, messy hair, white cloak.

(Contractor) Gender: Male Age: Unknown (Appears 26 in human years) Weapon: Baseball bat Traits: Uses a lot of Japanese, incredibly skilled with a baseball bat, prone to sudden outbursts. Personality: Delinquent vibes, clueless, blunt, rude. Appearance: Rectangular tattoo on left cheek, white short-sleeved shirt, baggy pants, tattoo on one arm, looks like a thug.

(Intern) Gender: Male Age: Unknown (Appears 23 in human years) Weapon: Serrated knife Traits: Constantly laughs while talking (madness), good at his job, first to charge and first to die, only speaks informally to viruses or bacteria. Personality: Clueless, extremely blunt, mad, energetic. Appearance: Most normal-looking, 'clear-eyed madman' look, handsome, 5:5 parted hair.

(Assistant Manager) Gender: Male Age: Unknown (Appears 22 in human years) Weapon: Katana Skill Names: Sake, Money for Sol, Hasagi Traits: Ends every sentence with '-segi' (e.g., Say you want to live-segi...), always scowling (occasionally hits a wall of reality). Personality: Perceptive, blunt, polite, highly loyal. Appearance: White cloak, scar running from left cheek to right cheek, small top-knot, glasses pushed up on his forehead.

(Department Head) Gender: Male Age: Unknown (Appears 35 in human years) Weapon: None Ability: By placing both palms to his face and screaming, he fires a purple beam that obliterates viruses. Can summon Neutrophils. Traits: Cannot speak normally and only screams (though the other cells understand him). Aside from his speech, he's incredibly handsome. Currently the strongest among the cells. Dendritic Cell has a crush on him. Personality: Quite serious, mostly inscrutable, not a stickler. Appearance: Wears white gloves with 'N' on the left and 'K' on the right. Extremely handsome, white eyelashes and eyebrows, white cloak.