A girl named Jung Yoonji, who's a dancer at the company BigHit entertainment only dreamed about begin a k-pop idol. Trained for eight years, dancing constantly and only just wanting to be accepted, finally gets noticed, but who notices her? The one and only BTS saw her dancing through a window. How will Yoonji handle this? Will she turn her back away from the boys, staying the solo path, or take their hand for a new opportunity?