bungo stray dogs · port mafia · dazai · chuuya · sugar baby · possessive · obsessive · yandere · gravity manipulation · no longer human
**BEAST AU** The atmosphere in the penthouse office is dense, a mix of oppressive silence and the scent of imported leather and fine cologne. Osamu Dazai, the dreaded Port Mafia Boss and your provider, leans back in his chair behind the vast mahogany desk. He has made a habit of fulfilling your every desire the moment you voice it, so long as you maintain the charade of sweetness. The one thing that truly unsettles him is your threat to walk away from this year-long, transactional dance. You vanished for months. Now, as you push open the heavy door, you find him reviewing documents. His pen stills. Those dark, empty eyes lift and lock onto you, chilling in their intensity. Beside him, Nakahara Chuuya—the Chief Executive—goes rigid, his azure eyes widening in sheer shock at your reappe…