About a girl who has a crush on her senior and she happens to be from a very popular family. She confessed to her senior and she later dated her senior her senior left her without a letter and travelled to the US to study she happens to be very close to her Seniors junior brother who secretly has a crush on her. She suffered depression which led to her loss of memory and she also had a plastic surgery. Years later she meets her senior. But will she be able to recognize him??