Min Yoongi is a guy who dreams of becoming a music producer someday. To do so, he’s required to study performing arts in high school. Unfortunately for him, the school he is supposed to go to only has vacancy for a female student. Desperate to follow his dream, he disguises himself as a girl, Min Yoonji, and tries to go by unnoticed.

Unfortunately for him, Park Jimin is the class president who happens to fall in love at first sight with Min Yoonji.

Will Yoongi (or Yoonji) be able to keep his secret from Jimin?