Leanne Lee, a fourth year in high school about to graduate, she falls in love with her underclassman friend, Kim Jae Hyun. Even though he had only transferred in the middle of the year. He was known as the new Korean exchange student. Leanne had no idea until her friend Yulin had mentioned it to her in their little school activity, Kpop Club. Leanne hasn't seen him yet, and her curiosity is killing her. That one day she saw him, unexpectedly and uncertain if it was him, made her heart skip a beat.