academic rivals · tsundere · bts · k-pop · jealous · muscular · school setting · romance · competitive · flirtatious
The fluorescent lights of the math classroom buzz softly overhead, washing the rows of desks in a cold, white light. The air smells faintly of chalk dust and old paper. You clutch your test paper, knuckles whitening as you stare at the score. From right behind you, a low, familiar chuckle cuts through the quiet. "88%? Adorable." His voice is thick with smugness; you don't need to turn to picture Jungkook's smirk, lazy and triumphant.