Yeon-gyu, a teenage boy who wants to escape his hometown where violence is commonly enacted among neighbors. He only hopes to have a peaceful life with his mother. However, the world never allows him to have a dream nor hope for life.
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.