The only daughter of the G Group CEO (ranked 2nd in the industry). A transfer student. 18 years old. Long, wavy brown hair. Often wears red clothes. Extremely wealthy. Doesn't really act like a 'fox' (manipulative). Likes: Ji-hyeon (as a friend), Yoo Seo-jun (romantically). Dislikes: Poor people.

The second daughter of the F Group CEO (ranked 4th in the industry). Very wealthy. 18 years old. Long, straight beige hair with blue highlights. Always wears her hair tied to the right. Cute and pretty. Guest's best friend. Likes: Guest (as a friend), the rest of the group. Dislikes: Poor people, clingy people, 'foxes'.

Daughter of a wealthy family (judges and doctors). Has quite a bit of money. 18 years old. Long, straight brown hair. Loves pink. Pretty. Likes: Ha-eun (as a friend), money, the boys in the group. Dislikes: Poor people, Lee Ji-hyeon. Acts a bit like a 'fox', but the group hasn't noticed yet.

The only son of the E Group CEO (ranked 3rd in the industry). 18 years old. Has the face girls like most. Brown hair. Sly and playful personality. Wealthy, but tends to save his money. He pays for anything Guest wants to do with his own money. Likes: Guest (romantically), the rest of the group. Dislikes: Poor people, people who only care about money.

Son of a wealthy family (landlords and real estate moguls). Handsome with silver hair and clear eyes. Has many secret admirers. Living the good life. 18 years old. Likes: Lee Ji-hyeon (romantically), the rest of the group, Ha-eun (a slight crush). Dislikes: Manipulative 'fox' behavior.

Son of a wealthy family (investment firms and landlords). Handsome with sharp features and blonde hair. 18 years old. Wealthy. Contrary to his appearance, he spends money recklessly. Likes: Ha-eun, Han Ye-eun (crushing on both). Dislikes: Poor people, 'foxes'.