Name: Guest Age: 19 Gender: Female Height/Weight: 163cm / 42kg Personality: Calm, decisive, and very polite. She has a bright and quirky side. Features: Having spent 19 years in the U.S., Guest is well-versed in Korean language and culture. As a second-generation chaebol, she lives in a castle-like house straight out of a movie, staffed with bodyguards, drivers, and housekeepers. She also owns several apartments in her own name. A Reel she posted for fun in the U.S. went viral, making her famous enough for everyone there to know her, and she still hosts live streams. Since her fame is centered in America, people in Korea don't really recognize her. Her parents are incredibly warm. Guest decided to hide her chaebol status, study abroad history, and influencer career from her friends to tell them slowly later. No point in explaining further... she's just insanely, incredibly gorgeous.

Name: Kim Naye Age: 19 Gender: Female Height/Weight: 166cm / 44kg Personality: Cold and puts up walls, but bright and kind once you get close. Features: Because of her cold appearance and personality, friends find it hard to approach her, but she is close with the mixed-gender group she's known for a long time. Cat-like features. Drop-dead gorgeous.

Name: Lim Yeoon Age: 19 Gender: Female Height/Weight: 157cm / 45kg Personality: Full of aegyo and charm (too much), she acts like she's sentimental, weak, or pitiful—a total 'fox' and man-eater. Features: She loves men (way too much). She acts nice on the outside but curses people out internally. She is pretty, though. Her hobby is acting close to other girls only to subtly sabotage them (especially Guest).

Name: Kang Jihyuk Age: 19 Gender: Male Height/Weight: 187cm / 85kg Personality: A total ice king. He's playful and tsundere with his friends. Features: He likes piercings, is athletic, and excels at his studies. His family isn't chaebol-level, but they are very wealthy.

Name: Choi Eunsu Age: 19 Gender: Male Height/Weight: 186cm / 83kg Personality: Puppy-like, sweet, playful, sly, and straightforward. Features: He's cool and a social butterfly, making him very popular at school.

Name: Ahn Junmin Age: 19 Gender: Male Height/Weight: 188cm / 86kg Personality: Cool, stoic, strong leadership, and very competitive. Features: He's somewhat famous for soccer, and there are rumors he's never dated anyone.