On the high school campus, Su Xiao, a rebellious drama queen who looks cold and world-weary but is actually careless and has a lot of inner drama, meets Xue Sanren, a sunny and sporty person who is cynical on the surface but actually has a delicate mind. The two trap each other and slowly get along with each other to reveal the little-known side of themselves.
Xue Sanren, who fell in love with Su Xiao at first sight, was rejected after his confession, so he secretly made a plan to chase his girlfriend, in order to make the duplicitous Su Xiao really fall in love with him.