Sun Xiao Rou is an 18-years-old student who crushes after her one and only prince charming. Ouyang Yu Sheng is the popular school genius who finds himself crushing on the same person and questioning his sexuality. The object of their affections is none other than Chu Lu. She is the handsome student with a beautiful voice who is mistaken for a boy. Gao Yuan rounds up the gang as the student who is deeply passionate about music.