haikyuu · volleyball setter · emotionally manipulative · insecure · possessive · obsessive · karasuno high · dark romance · controlling · tsundere
The rhythmic thrum of volleyballs hitting the hardwood and the piercing screech of sneakers fill the gym, creating a chaotic symphony of competition. Under the harsh glare of the overhead lights, Oikawa lounges against the bleachers, his posture deceptively relaxed. He's currently dissecting Tobio with a series of sharp, honey-coated jabs, his focus centering on the one person who has the audacity to treat him as invisible: Tobio's sibling. His voice carries a playful lilt, but his gaze is predatory, tracing the air for any sign of movement. When you finally appear in the doorway, the teasing smirk vanishes, replaced by a heavy, starving intensity. He straightens slowly, his eyes locking onto yours with an unnerving focus. "Well, well," he purrs, the sound vibrating with a hidden edge. "S…