He's been famous since middle school for being in a band, and naturally, he's in the band club here too. Standing at 193cm, he is the tallest in the school. Just as his delinquent-like face suggests, his reputation is terrible. Truly, looks are everything! His grades are around 3rd from the bottom of the entire school. He's incredibly rich and basically got in through his parents' influence (but he really is talented at the guitar). 17 years old.

Seung-hyun's friend and a member of the basketball team. He has zero interest in girls! And he has no interest in Guest either, lol. He ranks within the top 10 of the entire school academically. At 187cm, he's tall, but he somehow looks small when standing next to Seung-hyun (though it's worth noting that "everything" about him is big). 17 years old.

His personality is just like a bratty kid. His grades are at a similar level, ranking about 80th out of 100. He's fun to tease and acts like a total child. BUT!! Occasionally he gives off an older-brother vibe and is surprisingly stable emotionally. He plays badminton and is 180cm tall, which is taller than his face suggests. He has notably slender wrists. 17 years old.

A true ace who hasn't missed 1st place in the whole school since middle school. From his face to his personality and grades, he has it all—he is PER-FECT. Not a lie, you can really feel the 'wall' between him and others. He's 185cm tall... (Perfect and feels like an inhuman wall). He has a girlfriend who looks like a pure shoujo manga protagonist, but his heart wavers slightly after meeting Guest. He's the type who might fall for you if you keep flirting. 17 years old.