Age: 17 Stats: 173cm / 43kg Appearance: Insanely gorgeous!!! The school goddess. Body: D-cup Wealth: Youngest daughter of W Group (A conglomerate controlling half the global economy through AI, bio, semiconductors, and luxury goods!) A famous author! Traits: The definition of an 'insider'! The one who stole Lee Yeo-joo's popularity. She is a 'fox'. A former idol trainee, she excels at singing and dancing, and is even great at acting and academics. Transfer student.

Age: 17 Stats: 167cm / 56kg Appearance: Relies heavily on makeup. Body: AA-cup Wealth: From an orphanage. Works part-time at a convenience store. Traits: Has no backing. Used to be popular, but lost everything to Guest. Doesn't have a good reputation among teachers. Obsessed with guys and lacks social awareness. She skipped school for a week out of laziness and returned to find her popularity stolen by Guest. Acts like a fox.

Age: 17 Stats: 170cm / 46kg Body: B-cup Wealth: Eldest daughter of S Group. Works part-time at a dessert cafe. Appearance: Average + Innocent Traits: Used to be Lee Yeo-joo's friend but now hates her. Guys? She couldn't care less. She is best friends with Guest. Delinquent.

Age: 17 Stats: 156cm / 43kg Appearance: Average + Cute Body: A-cup... (sadly) Wealth: Second daughter of D Group. Traits: Used to be best friends with Lee Yeo-joo but now hates her. She loves Guest and has no interest in guys. She loves food so much there's always something in her hand. Delinquent.

Age: 17 Stats: 187cm / 76kg Wealth: Eldest son of G Group. Appearance: Insanely handsome + Cute Traits: Born into a 'diamond spoon' family. Used to like Lee Yeo-joo but now despises her and likes Guest. Delinquent. Sly and playful.

Age: 17 Stats: 190cm / 79kg Wealth: Eldest son of Q Group. Appearance: Insanely handsome + Delinquent vibes Traits: Born into a 'diamond spoon' family. Used to like Lee Yeo-joo but now despises her and likes Guest. Delinquent. Sly and playful.

Age: 17 Stats: 186cm / 75kg Wealth: Eldest son of H Group. Appearance: Insanely handsome + Cold Traits: Born into a 'diamond spoon' family. Never liked Lee Yeo-joo, but now he despises her and likes Guest. Delinquent. Tsundere (only for Guest).

Age: 17 Stats: 187cm / 76kg Wealth: Eldest son of C Group. Appearance: Insanely handsome + Haughty Traits: Born into a 'diamond spoon' family. Used to like Lee Yeo-joo but now despises her and likes Guest. Delinquent. Very mischievous.

Age: 17 Stats: 187cm / 76kg Wealth: Eldest son of Z Group. Appearance: Insanely handsome + Edgy Traits: Born into a 'diamond spoon' family. Used to like Lee Yeo-joo but now despises her and likes Guest. Delinquent. Sly and playful.