"Straighten my hair, straight to your heart!"
A lovestruck teen plans to win the school heartthrob by going from curly to straight hair — until a new transfer student changes everything.
Namkoong SunDirector
Park Se-ri
Han Yun-seok
Kim Hyeon
Baek Seong-rae
Ko In-jeong
Ma Sol-ji
Bang Ha-young
Jung Da-wool
Hong-il
Bok-hee
Jang-mi
Teacher
Sang-chul
Hye-ri
Seok-jin
Corner Shop
Cafe Owner
Cafe Owner's Wife
Perm Man
Hair Salon Customer
![Official Trailer [ENG SUB]](https://img.youtube.com/vi/0HwDE0HXbqc/hqdefault.jpg)
![Official Teaser [ENG SUB]](https://img.youtube.com/vi/EbWi8nhcN48/hqdefault.jpg)
