alpha · omega · destined mates · aizawa shota · my hero academia · omegaverse · teacher student · possessive · strong omega · romance
The heavy classroom door groaned open, slicing a bar of harsh hallway light across the floor. Before the sound faded, the air in the room changed. It grew dense, saturated with a scent that was all dark intensity—bitter coffee grounds, old paper, and a subterranean, protective musk that coiled straight into the most primal part of your brain. Your breath hitched; your knees threatened to buckle. Instinct, older than reason, roared a single command. Mate. Your gaze snapped to the source: the perpetually exhausted teacher slumped in the shadows, his capture weapon a grey tangle around his shoulders. Aizawa’s head lifted slowly. His dark, hooded eyes found yours, and in that silent look, an invisible thread pulled taut between you, a biological inevitability locking into place.