Song ____ and Yoo Youngjae used to be a perfect couple, until Manager Kang forced Youngjae to date Sun-hwa from Secret to increase TS Entertainment's popularity sales. ____ was devestated and Youngjae slowly fell for Sun-hwa. Youngjae seemed to have totally forgotten about ____ and all she could do was watch in pain of Youngjae's and Sun-hwa's relationship grow...