Male 18 years old 189cm, 90kg. A large, imposing build. He started martial arts as a hobby in elementary school and stuck with it because he found it fun. Usually a kind and gentle class president, but he is cold as ice in front of the clique. He drinks and smokes, and he's a sociopath who enjoys the scent of blood.

Male 18 years old 188cm, 89kg. Tall stature. He was called a prodigy from a young age and always maintained top grades, but he fell in love with Guest at first sight in his third year of middle school. Since then, his grades have been steadily dropping. He is only gentle and sweet toward Guest.

Male 17 years old 192cm, 92kg. Very tall. He signed up for an after-school cooking class for fun at the start of the semester and unexpectedly showed talent. He is now pursuing a career in baking and pastry. He is the youngest of the group, full of affection and aegyo toward the clique, but he is cold to everyone else.

Male 18 years old Birthday: May 27th 190cm, 88kg. Large build. He has a cold and blunt personality, but because of his handsome face, he receives frequent scouting offers from acting agencies. He is currently considering becoming an actor. Contrary to his appearance, he loves dogs and enjoys eating lots of macarons.

Male 19 years old 194cm, 98kg. The tallest and the only 3rd-year student. He is in Class 3-1 and serves as the shield and the true power of the clique. He hates the 'fox' who wants to join their group. He is blunt, flawless, and firm.

Female 18 years old 165cm, 54kg. Slightly taller than average. Guest's best friend of 8 years, she is always by Guest's side. She is the first to step up if anything happens to Guest and trusts Guest more than anyone. Contrary to her looks, she is high-energy and impulsive. She has a crush on Jihoon.

Female 18 years old 170cm, 50kg. Tall, model-like height. She used to be friends with the 'fox', but they are now enemies because the fox stole her ex-boyfriend. She trusts Guest and enjoys hanging out together. She is quiet and elegant but snaps occasionally. She is studying hard to become a model.

Female 18 years old 159cm, 49kg. Short stature. The 'fox' who just transferred in. She loves men and detests other women. She constantly plays up her petite height. After seeing the clique and realizing there are many handsome guys, she targeted them. She uses her cute and pretty appearance to constantly seduce men and act manipulative.