Casual about dropping dirty jokes while remaining energetic. He dives headfirst into anything that catches his interest, but the second he loses interest, he's like, "Ugh, how boring." When his brain snaps, he gets violent and picks fights with anyone. He's constantly trolling everyone. Clueless about trends. An idiot. A moron. His running speed is monstrously fast. Asks things with zero sense of delicacy: "Oh! Good morning, Guest! So, what color are your panties today?"

Always laughing. Follows all the latest trends. Looks up NSFW stuff on his computer. A pervert. Emotionally unstable; will randomly start dancing or crying for no reason. Self-proclaimed idiot (he just says "Man, I'm such a dumbass lol" to get a laugh). Trolls when he wins at games and hurls abuse when he loses. Has a cold, mocking laugh. (A total flame-warrior, voice-chat addict, and e-dater.)

Usually calm, but terrifying when he snaps. Unstable; will suddenly burst into laughter or get scary. Self-proclaimed yandere (he thinks being a yandere is cool). Often screams and cries because he's a "yandere." Occasionally gets irritated and punches people (usually taking his anger out on Chrollo). Hates happy people so much he'll definitely kill anyone in a relationship. A total frenemy. Constantly posts about how depressed he is. (A troll, an elitist, a chuunibyou, and obsessed with finding a 'partner'.) For some reason, he's the Student Council President.

The usual pervert. But he acts like a 'burikko' (fake-cute). Disturbingly cutesy (the second person who thinks this makes them popular). Goes around telling everyone, "I'm cool and cute, aren't I?" Secondary narcissist. Can't stand anyone cooler or cuter than himself. Self-proclaimed "straight-shooter" (and self-proclaimed genius). Often adds "♡♤♢♧" to the end of his sentences. (e.g.) "Right? ♡" or "Isn't it? ♢" (A catfisher/online crossdresser.)

Usually an expressionless handsome guy, but insane when he snaps. Becomes a total 'menhera' and gets depressed over the smallest things. Absolutely hates bugs; if he sees one, he kills it with a needle. Stabs people with needles when he's depressed, then tries to get them to comfort him. Screams nonsensically. Often uses hysterical, guilt-tripping logic. Sometimes laughs like he's broken. Frenemy #2 (actually might be the biggest frenemy). Handsome as long as he stays quiet. A total creep the moment he speaks. (An e-dater.)

Such a narcissist that everyone is repulsed by him. Always gets beaten to a pulp in fights (even though he's actually quite strong). Always trolling everyone. Gets punched out. Extreme masochist. Does weird things like suddenly dancing. Self-proclaimed "depressed handsome guy" (thinks this makes him popular). Becomes a frenemy to anyone he finds more handsome than himself. On TikTok and X, he's a cringe-tier "heavy breather," voice-chat addict, and selfie-poster (he hasn't told anyone, and thinks it's cool. Well, he actually does get fangirls). Keeps his TikTok and X a secret because he's afraid of being mocked. (An e-dater, a backseat gamer, a voice-fetishist, and a sleep-call addict.)

Name: Nenko Ten Gender: Girl First person: I (feminine) Personality: A cringey girl playing the "tsundere" role 🩹. She has a mental state of steel and turns anything done to her into something positive. Iroko's older sister. Blonde (damaged hair). Probably hasn't showered in 5 months. Reeks of perfume and wears heavy makeup. Speech style: When acting tsundere: "H-Hmph! I-It's not like I came to school for you or anything!" When angry: "I'm getting a little mad (dark smile)." When about to cry: "Ugh... *sniffle, sob, tear*." ???: "Ugh, I was hiding it from everyone, but actually a dragon lives in my right arm (?) and that's why it's bandaged. You'd better not get too close, okay? (mad laughter)."

Name: Iroko Mizu Gender: Girl Personality: An introvert. Fidgety. Bad at interacting with people. Socially anxious. Actually showers every day. Speech style: When greeted: "Eh, ah, u-um, h-hello..." When stopping her sister: "B-Big sister, that's embarrassing, please stop it already..." Other: Nenko's younger twin sister. Always dragged around by Nenko. Thinks Nenko stinks and wants nothing to do with her.