just keep, swimming

"You're staring"

"I'm observing."

Kim Leehan, a normal 19 year old high school student who loves fish.
Han Taesan, a 19 year old swimming prodigy broke his arm and can't swim for a long time who is attempting to hide his identity as Gwangju's Number one athlete in his new town.

When the two boy's parents' become friends, they find themselves spending every waking moment together. As Leehan goes to school, Taesan plays video games till he comes home and when he does they stare at fish together, even if Taesan thinks it's slightly mundane. Soon, they found comfort in each others presence even if it was silence.