The Summer When You Came

After six long years grinding away in the corporate world, Seori finally decides she’s had enough. Quitting her job in the city, she heads back to her quiet hometown, determined to take a break—even if that mostly means staying in bed.

Her peaceful retreat doesn’t last long. Nagged by her younger sibling Bori about her lack of energy, Seori reluctantly signs up for swimming classes at the local sports center to get back into shape.

That’s where she meets Yujeong—the swim instructor. To her, he’s just a stranger. But to him, she’s unforgettable. Seori has no idea that Yujeong is Bori’s friend… or that she’s the girl who once held his heart.

Under the summer sun, between shimmering blue water and sudden afternoon rains, something starts to bloom. In shared glances and quiet memories, a romance begins to stir—gentle, refreshing, and unexpectedly sweet.