Kim Hongjoong is a nerd guy that don't have any of friends since he transfer in the International Schools Korea. He always get bullied by 7 guy. One day, a girl named, Lee Y/n, transfer in the school. She seems nice but actually a bad girl in her old school. Hongjoong has a big crush on her since she transfer there but Y/n always bullied him. He can't stop loving even she is his bully. Suddenly, Y/n asked him to be her fake boyfriend. What will Hongjoong answer? Why Y/n asked him to be her fake boyfriend? Will the 7 boys stop bullied him after he turn to be Y/n's fake boyfriend? (Sorry if my grammar is wrong)