Doojoon has always been in love with Eun Ah.  Eun Ah has always been in love with Doojoon. Though there relationship doesn't last when Doojoon leaves to become an idol. The two break up and go their separated ways. 6 years later Doojoon and beast are winning left and right with their hits. Eun Ah is a writer and works at cube café. One day Doojoon and Eun Ah finally met. Though things are different, Eun Ah is engaged, but her fia