53 parts Complete Driven by love and friendship, Jung Yerin finds it hard to accept that he is in love with someone else. Kim Taehyung found his way into Yerin's heart while having his heart on someone else. One would say that it's a forbidden love, the girl he loved was with someone else. Once he agrees to date her, he finds himself falling for Yerin, forgetting the girl he once loved. When the girl of his past becomes available, he finds himself leaving Yerin for her all over again. Yerin will have to move on but she can't. She loved him too much. Will he love her back in the end?? Will they end up together in the end?? Or will the mystery girl win in the end?? Stay tuned to find out.