To put it simply, Sorin was a want tobe idol whose life was ruined in a car crash. The international superstar Luice is managed by her company, COA Entertainment. After Luice's career is destroyed by a scandal, he confides in Sorin and the two eventually develop romantic feelings for one another. Similarly, Sorin's best friend Siwoo follows in his footsteps by making his K-pop debut with a group managed by the same business.