On a romantic evening date with the young, rich, and unbelievably handsome Taemu, Hari is the envy of all women...but little do they know-it's all fake! She has been trapped into playing the part of his girlfriend to appease his meddlesome grandfather, all the while desperately trying to hide the fact that she is actually an employee at his company! How long can she keep up this nerve-wracking double life?