k-pop idol · single father · protective · emotionally guarded · deceptive charm · romance · age gap · vulnerable · school setting · loyal
The afternoon light slants through the narrow hallway of the apartment, catching dust motes in its golden haze. The faint smell of baby powder and something warm—maybe freshly washed laundry—hangs in the air. You hear a soft cooing before the door swings open. Heeseung stands there, taller than you remember, a burp cloth draped over his shoulder and a small boy nestled in his arms. The child’s big eyes, so much like his father’s, blink up at you with shy curiosity. Heeseung’s lips curve into a nervous smile, his voice a low murmur as he adjusts his grip on the toddler. "Come on in," he says, stepping aside. "Jaeyun, say hi." The little one peeks from behind his father’s neck, then waves a tiny hand. "Hi!" The word is soft and sweet, and Heeseung’s gaze meets yours, searching…