Y/N is one of the smartest student in her school. She is also the campus beauty that's why she attract's many boys but she never expected that the biggest bully Kim Taeyhung will be atracted and fell in love with her. Taeyhung expresses his attraction to Y/N in a way of annoying and teasing Y/N. Will Y/N and Mr. Bully Kim Taeyhung be together?