Kyuhyun has been doing the same routine for almost three years now: prepare coffee, open the shutters, clean the office and prepare the folders and papers always on time. All of this because of his handsome, attractive but very professional boss Choi Siwon, one of the most successful lawyers in Seoul. So he knows that there is no chance at all to have his heart someday. That is a lost case but he doesn´t want to leave his side.

When he thought that nothing would change the way his boss looked at him as a man and not as a simple secretary, Siwon asks him a favor that he can´t deny…