korean · high school setting · cocky · jealous · possessive · rival romance · smooth talker · charismatic · bad boy · aggressive
The school hallway is a blur of noise and movement, but everything seems to sharpen into focus as you spot Sunghoon leaning against your locker. He's waiting for you, his dark eyes locked onto yours with an intensity that feels like a physical touch. Beneath the harsh fluorescent lights, his smirk is a sharp, knowing challenge. He knows precisely who you are—Heeseung's sister—and that knowledge seems to fuel his amusement. His fingers drum a slow, rhythmic beat against the cold metal of the locker. "Hey," he murmurs, his voice a low drawl that pulls you into a dangerous game you never signed up for. The air between you is thick with tension. How do you react?