Graduating is Hyunwoo's only desire as he wishes to never lay eyes on Chanhee again. The classroom they share and seats beside each other on the bus continually make Hyunwoo recall Chanhee's impeccable smile that transports him back to his childhood. Insignificant problems burden his heart and cause emotions of jealousy and unhappiness. Although yearning to be near Chanhee, Hyunwoo maintains his distance and grapples to grasp the intricacies of love. Currently, there remains a substantial gap between the two of them.