This is a simple romance story about a girl, yoona, who believes in love but couldn't let herself believe that a boy's persistance does pays off and the saying that "if we are destined to be together, we will always find our ways back to each other" but when taecyeon came into her life, her world was turned upide down, in a way that she was happy with. But soon he dissapeared in the shadow of his new not-likeable friend and everything went dark. When they finally meet again will Yoona give Taecyeon another chance?