Yu Le took the blame for someone else's mistakes due to a favor that he had to repay, deeply offending the most handsome guy in school, Gu Yan. He's been on Gu Yan's radar ever since he started school. Gu Yan stops Yu Le after school and bothers him every day in order to take "revenge" on him. He originally wanted to teach Yu Le a lesson, but as time passes, "revenge" turns into something else. Gu Yan begins to take a liking to Yu Le and finds it harder and harder to hurt him...