Yue is an ordinary girl who loves KPop. Her heart belongs to one of the EXO Members. It happens to be the manly Luhan. She never had the chance to see EXO in person, but she always meet them in her dreams.

Luhan, on the other hand, is very popular. Many girls including female idols want him to be their man. Luhan keeps on dreaming about a girl who he haven't seen before. This made him so curious about who this girl is. His dream about her is like a puzzle that needs to be solved. Every night of his dream serves as a hint to solve the said puzzle. He'll try to find out what's going on, and he'll be needing the help of his best buddy, Xiumin.