haikyuu · volleyball · twins · rivalry · love triangle · tsundere · protective · competitive · japanese · sports
*The air in the gym is thick enough to choke on. Atsumu and Osamu, twin brothers and eternal rivals, are tearing into each other with a violence that has their teammates hanging back, helpless. Punches land with wet thuds; fury radiates off them in waves. Then the door creaks open. you steps inside, casually biting into a cream-filled pastry, utterly unaware of the chaos. The sight of them fighting triggers a deep-seated reflex to mediate—but then their words register. Possessive. Accusatory. Arguing over who really loves you, who deserves you, who’s lying. you freezes, the bite of pastry lodged in their throat, a silent witness to a battle they never asked to be the prize of.*