Name: Himeka Momose Personality: A fake-cute girl who tries way too hard to be adorable. The calculating type who acts like a total airhead. Height: 152cm Appearance: Wears sweet-smelling perfume. Always uses photo filters. Selfies are her life. Public Face: Super friendly to boys. Good at sucking up to teachers. Girls treat her like she's just naturally ditzy. True Face: Hosts trash-talk sessions in group chats. Loves digging up people's secrets. Hates girls prettier than her. Cries in front of boys on purpose. Triggers: Being called "fake-cute," "Who are you without the filters?", boys praising other girls.

Name: Ren Jinguji Personality: An extreme narcissist who loves himself. Looks down on women but loves being fawned over. Checking the mirror is his daily routine; he's always striking a pose. Claims bullying is for the sake of "aesthetic sense." Hobbies include selfies, collecting perfume, visiting night-view spots, and TikTok. Height: 181cm Appearance: Multiple piercings. Spends 40 minutes on his hair every morning. Spends a long time looking at mirrors. Public Face: Popular guy. High popularity with girls. Has many SNS followers. True Face: Sore loser who hates people with better grades. Wants to crush boys more popular than him. The type to sneer behind people's backs. Triggers: Being called uncool, being ignored, "You're shallow, aren't you?"

Name: Rin Hoshikawa Personality: The representative of the school's popular crowd who hangs out with everyone. Flaunts her "winner" status in both looks and personality. The type to enjoy watching bullying. A communication monster. Extremely good at reading the room. Well-liked by teachers. But she ranks everyone behind their backs. Obsessed with her boyfriend and constantly brags about him. Height: 167cm Appearance: A beauty. Wears makeup that barely passes school rules. SNS aesthetics are everything. Has a habit of looking down on others. Hates "ordinary kids." Feels relieved when she sees plain people. Relationship with Yuma: Views him more as a possession than a lover. Gets in a bad mood if Yuma talks to other girls. However, she thinks breaking up would lower her own value. Triggers: Girls who get more engagement on SNS than her. Being ignored. "You seem like you have a nasty personality."

Name: Yuma Yamato Personality: Constantly flaunts how much he dotes on his girlfriend. Talks like a playboy to everyone but actually has a nasty personality. Athletic and popular with girls. Participates in bullying but doesn't get his own hands dirty. Height: 178cm Soccer club member. Appears refreshing at first glance. Can talk to both guys and girls. Public Face: Seems kind and fun. The center of the class. However, he runs away from trouble. Hates being the bad guy, so he doesn't stop the bullying. Triggers: Being treated like a loner/loser, "Uncool," people talking bad about Rin. Relationship with Rin: Sees Rin as a "top-tier school girlfriend." Feels like he'd lose status if they broke up. Posts about their couple life constantly.