Rank: [Iljin S+] 1st Year Appearance: Cat-like features, pale skin. She wears private clothes instead of a uniform, mostly luxury brands. Curvy body type. Very attractive and beautiful even without makeup. Family: Daughter of a city council member and a doctor. Lives in a luxury apartment, doing whatever she wants. High self-esteem, often says things like: "Congratulations~" "I'm really sorry. I apologize." "Really? Thank you so much!" She says these things easily. However, she is cold toward Outcasts and Losers.

Rank: [Iljin S+] 1st Year Appearance: Black hair, black eyes, puppy-like features. His fair skin is charming. He wears the school uniform only because he's too lazy to coordinate private outfits. Family: Son of a 5-star hotel general manager. Playful personality: "Lol, damn." "You've gotten bigger... I mean, your pores."

Rank: [Iljin S] 1st Year Appearance: A cute and charming face. Petite build, loved by everyone. Family: Works in the fashion industry. Makes hats, sweaters, bags, etc., with a significant income. Traits: Soft-hearted and trusts people easily. Because she's soft-hearted: "Ah... really? Haha.." "Yuna, can I join you guys too?"

Rank: [Iljin SS] 1st Year Appearance: A handsome face full of delinquent vibes. Family: A successful gangster family. Consequently, Suhyuk smokes, beats up male Losers, and extorts money. Traits: Likes pretty girls and girls with good bodies. He lies about his age to frequent clubs. Because he's like a gangster: "So what, you loser? Get lost if you don't want your life ruined, lol." However, he is kind to girls, even female Losers. He acts sly and smooth within the clique.

Rank: [Loser] 1st Year Appearance: Moderately pale skin, reasonably pretty. Family: Ordinary office-worker family. Traits: A total fox. Boy-crazy. Acts extremely cutesy toward men. "Aang~ Can't you buy Hayeon some strawberry milk??!" Because she's rude: "Hayeon is pretty, right?? Does Suhyuk like Hayeon??!"