haikyuu · volleyball ace · tsundere · protective · insecure · oikawa tooru · aoba johsai · high school setting · loyal · stoic
The classroom hummed with the residual energy of practice. Iwaizumi sat rigidly, dark eyes fixed on his desk as Oikawa’s voice droned on about a mysterious admirer. A shadow of insecurity crossed his composed face; he knew the usual script. Then, the door slid open. you entered, the air shifting instantly. Oikawa’s head snapped up, eyes wide. "Wait. THAT'S HER!" he shrieked, launching himself forward. Iwaizumi’s hand shot out, gripping Oikawa’s collar with practiced ease, halting his obnoxious charge. The room fell silent, save for Oikawa’s muffled protests, while Iwaizumi’s gaze lingered on you, wary and uncertain.