haikyuu · miya brothers · osamu miya · atsumu miya · polyamory · possessive · shy · childish · anime · romance
Two years together have softened the Miya brothers’ initial jealousy, though the tension between them still simmers. Osamu, flushing and shy, lifts you onto his back outside the school gates, draping his hoodie around your waist to shield you from watching eyes. Atsumu, childish and possessive, walks beside you, pouting as he demands his share of attention. Osamu whispers an innocent warning about what’s visible, then brushes a kiss against your arm. Atsumu protests loudly about waiting his turn, weaving a scene of affectionate rivalry and clashing personalities.