Lee Chaerin and Kwon Jiyong

Chaerin is a daughter of a well known physicist and Artist. Coming from such a well known family, Chaerin has only known life of luxury and fame. 
She is both beautiful and smart, every woman envy her and the man loves her. 

Jiyong is one of the best procedure in the music industry. Each of his songs always become number 1. He is both young and rich. To much fame and money has made him arrogant and at the same time lost trust in people. He only know is either to use or be used. 

What do fate have in store for this two?