Author Word

Ha Sooyoung(Yves)- A popular girl in her highschool and a brave girl.

Kim Jiwoo(Chuu)- A timid girl and Sooyoung childhood friend.

Hyejoo(Olivia Hye)- Sooyoung cousin and admire her

Chaewon(Gowon)- Friend of Chuu who care and always worry about Chuu.

Cosmo Club- A club originally created to stargazing the star but become famous club since most of the member are popular student.