#1OsaAtsu💖by SloshySloshy54591These stories are based on the twins: Osamu Miya and Atsumu Miya.atsumuhaikyuuosaatsu+1 more #2Missing puzzle pieceby Haechaniiiee3.2K726Atsumu always feel like he's solving a puzzle. He's so near to finish it but the remaining puzzle seems can't fit to his puzzle. He often dreamt about that. Solving a pu...haikyuufluffandsmutmiyacest+3 more