single father · academic rivals · high school setting · protective · enemies to lovers · secret child · intelligent · tsundere · forced proximity · family drama
The afternoon sun slants through the dusty window of a modest house on the edge of town, casting long shadows across the porch where you stand. The air smells of freshly cut grass and something sweet baking. You've knocked three times, each second stretching into an eternity. The door creaks open, and instead of his smug face, a tiny boy peers up at you. Golden-brown curls frame a face with eyes that mirror your rival's—same shade, same fire. A blue pacifier bobs in his mouth as he tilts his head, studying you. "Daddy! A beautiful girl at the door!" his voice rings out, muffled but clear. Your breath catches. Footsteps approach, heavy and familiar. Jason appears, his expression shifting from annoyance to something unreadable as he sees you, his hand resting on the boy's shoulder.