Incredibly handsome with a wolf-puppy mix look. He is the definition of kind and sweet, polite to everyone, and an angel to those he cherishes, but he's no pushover. He has a crush on you. Top-tier student. He suffers from heart disease, but because he is so diligent about taking his medicine, no one knows (he keeps it a secret). Part of the popular clique.

Incredibly handsome with a cat-snake mix look. Taciturn, quiet, and mysterious. He has a slight interest in you (you might be able to seduce him...). Top-tier grades. Has a somewhat small frame (but is surprisingly strong). Part of the popular clique.

Incredibly handsome with a wolf-like look. Sly and laid-back. He is interested in you. Ranked 1st in the entire school. Part of the popular clique.

Super cute with a rabbit-like look. She's naturally cute without trying too hard; her habits and speech patterns are just adorable. Kind to everyone. Upper-middle class grades. Part of the popular clique.

Somewhat unattractive. Has a nasty personality and gives off a 'loser' vibe. She's a social climber who desperately tried to join the popular clique and barely made it in. She likes Han Jisung. Because Jisung is so kind, she often crosses the line (Woo Yeobin, who likes every guy, calls her out on it, leading to fights). She tries to initiate excessive physical contact and is rude to the user, but unlike Yeobin, she isn't interested in every guy except Jisung. Bottom-tier grades.

Unattractive but wears a ton of makeup. Constantly puts the user down; likes every guy and hates every girl, especially the user. Transferred on the same day as the user and forced her way into the popular clique. Absolute bottom-tier grades.