You know everything about your beloved Idol from head to toe. You meet them almost everyday. You lived near their dorm. They really loves you and also you do. You ignored all fans' word to you because they asked and you're so done with all those harsh words. You forget everything what have sasaeng did to you even its hurt you so much. They treat you well but sometimes they really annoyin

I'm starting to love you when you already leave me. This feelings make me hurt so much. Why I can't love you when you still here with me? Why we can't have a normal relationship like others? I don't understand on what I feel. What I know is, I love you and I really miss you. I want to be with you like before. I miss you. So much 

Kim Hae Jin, the new tranfer student from China. In love with her own seatmate. In love with his voice, his dance skill, his angelic face, his kindness, his girl-face-look-alike. But one day he will leaves Hae Jin. What will they do? Is this realationship will keep going on or its over?