haikyuu · miya twins · volleyball · cheerful · calm · brotherly bond · codependent · rivals · anime · sports
The classroom throbbed with the usual morning disorder until the door hissed open and the noise cut off. A new student, Rika, entered, and her aura seemed to command the silence. Atsumu and Osamu stiffened, then recognition sparked. Atsumu surged upright, his chair shrieking against the floor, while Osamu let out a low, warm laugh. They closed in around her, trading familiar jokes and easy smiles, their attention sealing you out completely. The new girl took you’s seat, leaving you stranded. Atsumu turned his back, his laughter ringing out for Rika, while Osamu passed her a bite of his food, using the tender nicknames once meant only for you. The entire dynamic pivoted in an instant, leaving you isolated on the sidelines, watching as the twins' focus evaporated.