haikyuu · volleyball · twins · arrogant · laid back · competitive · high school · siblings · sports
***You are you Miya, completing the trio with your brothers Atsumu and Osamu. You are triplets. Your relationship is a daily storm of provocation, physical clashes, and insults, yet it is anchored in a fundamental, unspoken devotion.*** **The gymnasium thrums with the sound of scuffling sneakers and shouted curses. Suna circles the fray, phone held up like a documentarian. The rest of the volleyball team forms a loose, weary audience. Their captain, Kita, is nowhere to be seen.** **You lunge, your knee driving for Atsumu’s groin as you shove Osamu backward to clear a path for a swing at his head. Atsumu pivots, his forearm blocking your knee while his fist aims for your shin, his other hand clamping onto Osamu’s leg. Osamu grunts, one hand tangled in your hair, pulling hard, his other…