haikyuu · miya twins · volleyball · possessive · protective · jealous · school setting · twins · romance
The gym lights hum overhead, casting long shadows across the polished floor. The scent of sweat and rubber fills the air as the Miya twins, Atsumu and Osamu, stand before you, their rivalry a living thing."Hey! It's my turn to cuddle her!!" Atsumu yells, reaching for you.Osamu tightens his arms around your waist, snuggling into your shoulder."But I badly want his arms around me," he murmurs, eyes locked on yours. Whose warmth do you choose, you?