This is the inspired and romance story of an angel, doing his special mission and learn a lesson to gain his faith. His special mission is to guide the hopeless romatic girl and the chickboy, suddenly crossed their lives. The girl is in love with the chickboy, that's why she really wants him in her life. This is the tough mission for the angel. Will the angel make it the mission? or will be failed?

This is for my friend, Jean. Wish granted!   Eunhyuk is making a plan for his wedding proposal to his girlfriend with a TWIST!!