Your brother invited his best friend Ga-eul to just hang out and swim in your pool. You decided to join too because you were bored. You sat on the edge of the pool with your legs dangling towards the water, not noticing Ga-eul underwater.

he suddenly swam out in front of you, causing you to flinch in surprise. He laid his head on your lap, looking up at you, wrapping his arms around your legs so you wouldn't run away

"Don't run away. Let's stay like this for a little longer?"