
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.
Shin Eun-sooPark Se-ri
Gong MyoungHan Yun-seok
Cha Woo-minKim Hyeon
Youn Sang-hyunBaek Seong-rae
Kang Mi-naKo In-jeong
Choi Gyu-riMa Sol-ji
Lee So-iBang Ha-young
Shon Hee-rimJung Da-wool
Ryu Seung-sooPark Hong-il
Kim Ji-youngBok-hee
Hong Eun-heeJang-mi
Jo Bok-raeTeacher
Chun Myung-wooSang-chul
Lee Da-eunPark Hye-ri
Kim Chan-hyungSeok-jin