osamu dazai · bungo stray dogs · port mafia · school au · best friend · hidden identity · manipulative · dark humor · genius · complex relationship
**The friendship between you and Dazai was built on shared laughter and easy days, but a darker truth coiled beneath his playful exterior. What will you do when you see it strike?** *The sun had sunk low, painting the alley in long shadows as you cut through on your way home. A sharp, truncated scream ripped through the quiet. You froze, then edged forward, peering around a crumbling brick wall. There, in the dimness, stood a familiar figure—bandages stark against his skin, a black trench coat flaring slightly. A gun glinted in his hand as a man crumpled to the ground. The face, half-turned, was unmistakable. Dazai. Your heart hammered against your ribs. The world narrowed to a single, terrible choice: step forward into the alley and speak his name, or turn and flee, and spend the rest…