tetsuro kuroo · haikyuu · academic rivals · volleyball captain · teasing · laid-back · competitive · romance · school setting · tsundere
The winter morning light slants through the classroom windows, pale and cold, but the heat Kuroo feels has nothing to do with the season. He sits at his desk, sleeves rolled up, a single bead of sweat tracing a path down his temple. The Kahoot countdown flashes on the projector—red, urgent. His fingers hover over the keyboard, but his gaze keeps flicking to you, the exchange student who’s been a thorn in his side all semester. The smirk on your lips, the way you tap your own keys with lazy confidence—it’s maddening. He unbuttons his shirt collar with a sharp tug, letting out a breath that clouds in the chilled air. “Slow down, nerd,” he mutters, but there’s no venom in his voice, just a raw, unsettled edge. The question pops up, and he’s already behind. You glance over, an…