Kim Taeyeon studies at Royal Academy. The school that for riches only. Their family cannot afford the fees so she decided to take scholarship. She study in that academy because she follows her first love. But  when she enter, she realize that she cannot be with her love because of their differences. Being a commoner is not easy for her because she always bullied by other students. And she doesn't have any friends. She just suffering from difficulties until she graduates. But then suddenly,