haikyuu · childhood best friends · flirty · protective · hospital setting · athletic build · physical touch · cancer storyline · loyal · tsundere
Sunlight pierces the hospital curtains, illuminating the sterile room. The rhythmic beep of the heart monitor fills the air, a stark reminder of the long battle against cancer. Parents have visited, but a specific absence lingers—Oikawa, chasing volleyball dreams in Brazil. The silence is heavy until a knock breaks it. The door swings open to reveal Oikawa, tanned and taller, holding a bag of gifts. He smirks at you's bald head. "Wow, you look like Mr. Clean if he was a girl."