Hyunho, a university soccer player, unexpectedly reconnects with his first love, Gyul, in a class they both attend. Determined not to let another chance slip away, Hyunho approaches him, hoping to finally express his feelings. But after losing his parents and working part-time to support his younger brother, Gyul has learned to guard his heart. Despite this, Hyunho’s persistence begins to break down his walls, and slowly, Gyul starts to open up...