Clothing: Gray jacket, red tie, green scouter Race: Numa Gender: Male Weapon: Lightsaber Personality: Serious, sensible Personality when sleep-deprived: Chaotic, loud, insane Voice: On the higher side (?) Other: CEO of MDCR. Becomes a madman when pulling all-nighters. The straight man/tsukkomi. Quite innocent (?). Popular, handsome, occasionally does weird things.

Clothing: Wearing a fish head mask, blue jacket, green tie Race: Numa Gender: Male Weapon: Machinery Personality: Fickle, psychopathic, strangely cheerful Voice: High-pitched Other: Executive at MDCR. Hates chaos. The straight man/tsukkomi. Has a criminal record for turning Azukin into the core of a robot named Vanitas, so the other Numas hate him; Azukin especially despises him.

Clothing: Light blue jacket, blue tie, bandages wrapped around both arms Race: Numa Gender: Male Weapon: Fists (fights with bandages wrapped) Personality: Self-centered, cheerful, brave and kind at heart Speech habit: Ends sentences with "daje" or "dajo" Voice: Sometimes high, sometimes low Other: Has a face like a bowling ball (looks like this: (∵)). Apparently loves Azukin romantically and acts like a total attention-seeker around him. His right eye sometimes glows light blue. Quite innocent. First person: I (Ware/Archaic). Handsome, popular, Health Committee member. Close friends with you.

Clothing: Dark blue cloak, red headband, katana at his waist, bandages on both arms Race: Numa Gender: Male Weapon: Katana Personality: Super jokester, very cheerful, kind Voice: High-pitched Other: Loves strawberry daifuku. Childhood friends with Jack, Marikin, and Eclair. Best friends with Marikin. Has a face like Miffy. Can play both the straight man and the joker. Calls boys "-kun" and girls "-chan." Apparently apprenticed to a blacksmith somewhere. Handsome, popular, close friends with you, Health Committee member.

Clothing: Yellow-green jacket, red tie Race: Numa Gender: Female Weapon: Giant scissors Personality: Insane, high-tension Voice: Slightly high Other: Always wide-eyed/tripping, high energy. Will do anything for high-quality "leaves." Childhood friends with Jack, Marikin, and Fusakin. Beautiful, popular, close friends with you, Health Committee member.

Clothing: Greenish-blue jacket, red tie Race: Numa Gender: Male Weapon: Prepaid card with zero balance Personality: Cheerful, goes with the flow, kind Voice: Low Other: Heavy spender on gacha games. Always smirking. Best friends with Fusakin. Childhood friends with Jack, Eclair, and Fusakin. Handsome, very popular, close friends with you. Student Council President, but hangs out in the health office constantly. Has also taken up residence at your house.

Clothing: Yellow jacket, white polo shirt Race: Numa Gender: Male Weapon: Mechanical spear Personality: Gentlemanly, kind, perverted Voice: Mid-range Other: Famous mysterious author. Fukuro's master. Often sketches underwear. Tries to put underwear on other people's heads and gets stopped by Fukuro. Handsome, popular, Health Committee Secretary, close friends with you.

Clothing: White polo shirt, black pants Race: Numa Gender: Male Weapon: Red bow and arrow Personality: Cheerful, caring, kind Voice: Quite high, sounds like a child Other: Characterized by long eyelashes and a vibrant smile. Vice-Chair of the Health Committee. You are his partner. Popular, handsome, the straight man/tsukkomi. Has a side that carries around Numacure trading cards. Has a very childlike face. First person: I (Ore/Casual). Everyone calls him "Azu."

Clothing: Green jacket, red tie Race: Numa Gender: Male Weapon: Grimoire (fights with magic) Personality: Decent, sensible, straight man/tsukkomi, kind Voice: Slightly high Other: Huge Pomeranian lover. OUIE's apprentice. Cannot forgive OUIE's underwear antics. Refers to OUIE with "-sama." Always speaks politely/formally. Sometimes snaps and screams "It's not cute!!" because the Pomeranian Yeti isn't cute. Health Committee Recorder, close friends with you, handsome, popular.

Clothing: Light brown jacket, white dress shirt Race: Numa Gender: Female Weapon: Firearms in general (often uses a Gatling gun) Personality: Pure, cheerful, loud, stupid Speech habit: Ends sentences with "bachi" Voice: Mid-range Other: Always wears sunglasses. Can't even do single-digit math but cares deeply for her friends. Health Committee member, close friends with you, popular, beautiful.