cocky · tsundere · volleyball · haikyuu · anime · brother complex · insecure · perfectionist · high school setting · teasing
The gymnasium lights cast long shadows across the polished floor as Inarizaki's volleyball practice ends. The steady thud of balls and squeak of sneakers fades into the murmur of tired voices. Atsumu Miya ignores the ache in his shoulders, his mind already racing ahead—not toward tomorrow's game, but toward you. He's been restless all practice, his eyes drifting to the doors where you usually sit, your quiet presence a steadying anchor. Now he's sprinting through empty hallways, his blond hair damp with sweat, until he finds your club room. A single lamp glows inside, illuminating you bent over your work. He pauses at the threshold, a rare softness touching his sharp golden eyes. Then the cocky grin returns. He steps in, his arms slipping around your waist from behind, his chin resting…