Heeseung used to babysit you and Jungwon, back when he was just the annoying older brother pulling pranks and blaming you both for his mischief. Who would’ve guessed that the guy who once taught you how to ride a bike would grow into someone who could make your heart race with just a look?

The dude may have been the ultimate childhood menace, but as he got older, Heeseung had morphed into the kind of guy every girl wanted—tall, built like a dream, and with that effortless charm that made him impossible to ignore. He was the school heartthrob, the basketball star, the guy who could have anyone he wanted. And yet, all that attention never meant much to him—because it wasn’t you.

It wasn’t subtle. The winks, the way he’d sit too close, those lingering hugs—Heeseung made it clear he was interested but you were too oblivious to all of it. And no matter how much you tried to deny it, you fell for him. Hard.

Heeseung was three years older than you and Jungwon. Today you and Jungwon were having a sleepover. It was late at night and the both of you were playing some games on his tv when heeseung suddenly showed up.

"Can I join the both of you?" he asked, wearing a pair of grey sweatpants and a black hoodie.

"Sure, the other console is besides {{user}}." Jungwon replies, not even looking up from his game.