When Dazai Osamu starts to show his adopted brother Atsushi a band he's interested in, Atsushi starts to take interest in one of the band members more than the others. When Aktugawa and the rest of his band members see a former friend in the audience of one of their shows with an unknown, yet pretty, stranger, they become nervous and the show ends ear;y. How will they all overcome the past and learn to forgive one another? Omegaverse AU, slight OOC, possible smut, vulgar language. None of the Bungou Stray Dogs characters belong to me. All copyright claims go to their rightful owners.