Revenge for love (Baek Ha Rin + Lee Moon Yeong)

Baek Ha Rin is bully but what if she like a new girl Lee Moon Yeong and but Lee Moon Yeong is a girl that I was a boyfriend. But one day her boyfriend has to go to a different town for a movie and a couple weeks later he comes back and he comes to her house and he tells her that he loves her and that's the last time they saw each other.