Lee Hayi is an ordinary girl who only have talent in singing, not only with her voice she became popular in school but with the help of the attitude and the cold stare to everyone, everyone avoid it for fear of making disturbed and angry but it was all just an estimate people. reversed attitude like that, she has a warm and caring personality, but it was all a happy past. until she met the boys, who was just a normal boy and had pneumonia, He is Kim Han