Jonghyun and you (Miyon) knew each other since young. Ever since birth, they have been best friends, until they went to high school. Jonghyun started hanging out with cool friends and left Miyon aside. Miyon had a crush on Jonghyun ever since, she was heartbroken when Jonghyun started ignoring her. Miyon had an overseas study opportunity and left to New york for a long time. When she returned, she once again met Jonghyun, however, he has a girl friend. Did Jonghyun really change and not care for her anymore? Or is it because of his personal reasons? Will Miyon continue having faith in Jonghyun? What will happen between Jonghyun and Miyon? <3