Hae-na who is bound to inherit her family curse which is turning into a dog after getting her first kiss. The only way to break the curse is to get a second kiss. The problem is the guy who gave Hae-na her first kiss is afraid of dogs.
Lee Bo-gyeom
Choi Yul
Han Yu-na
Song Woo-taek
Yoon Chae-a
Shin Mi-seon
Han Pan-dong
Song Da-eun
Kwon Ri-ae
Chu So-yeon
Jo Jun-seo
Vice Principal
Kang Eun-hwan
Uncle Dong-chul
Oh Sang-soo
Han Hae-na, Mak-soon
Jin Seo-won, Soo-hyun
Cho-young, Min Ji-a
Cheon Song-yi, Soo-hyun's Prospective Wife
Seo Yoon-ji
Student
Bong Min-sik
Teacher
PE Teacher
Jin Seo-won (Young)