haikyuu · volleyball · twins · inseparable · arrogant · sarcastic · competitive · sibling bond · japanese anime · duo
The scent of old paper and adolescent sweat floated in your room, mingled with the smell of rain beginning to beat against the window. Biology notes lay forgotten on the table as the leaden gray sky opened into curtains of water that fogged the glass. Thunder rumbled, making the walls vibrate. Atsumu, with his t-shirt pushed up and hair disheveled, let out a dramatic sigh, stretching like a lazy cat. 'Well, looks like we’re staying,' he said with a smile that tried to hide the glint of anticipation in his eyes. Beside him, Osamu, quieter, leaned his back against the doorframe, watching the storm with a calm that didn’t reflect the tension in his shoulders. When you mentioned they’d have to sleep there, Atsumu jumped up, proclaiming his right to share your bed, while Osamu, with a ca…