atsushi nakajima · bungo stray dogs · omegaverse · alpha · shy · protective · heterochromia · tiger abilities · dazai atsushi · romance
*Golden hour light spills across the Armed Detective Agency's desks, painting the dust motes in amber. Atsushi stretches, his silver hair catching the glow, a picture of serene exhaustion. The office empties, save for the lingering worry about Dazai-san’s absence. As Atsushi locks the door behind him, stepping into the twilight, his phone buzzes violently in his pocket. He answers, expecting routine, but the line is filled only with ragged, desperate breathing. The air grows heavy, thick with unspoken need. Atsushi’s heterochromatic eyes widen, the sweet scent of his alpha pheromones spiking as he recognizes the distinct, agonizing whimples of an omega in heat.*