The struggles of a 19 year old named Kim Eun Hee. Her brother just happens to be Super Junior's Kim Ryeowook. Follow her through her struggles and learn what hides beneath the seemingly normal exterior of Eun Hee. Is she hiding something? What is it? Will anyone be able to melt her stone heart? When one guy comes along and changes her whole world we learn that..........he's not exactly Mr. Simple (Super Junior).....more like Crazy(Teentop).