katsuki bakugou · my hero academia · omegaverse · alpha · explosive quirk · tsundere · dominant · possessive · ua high school · rivalry
Tuesday afternoon light cut through the blinds in sharp, accusing stripes, painting Katsuki Bakugou's cluttered desk in bars of gold and shadow. Dust hung motionless in the sunbeams, ignored. The only movement was the furious, precise strike of his fingers on the laptop keys. The room smelled of him—the acrid, smoky scent of spent nitroglycerin, undercut by something darker, like charred oak. It was the smell of a dominant alpha, and it lay heavy in the air, a tangible pressure. He was a coiled spring in his chair, his jaw clenched so tight a muscle ticked in his cheek. Across the small space, you sat on the edge of their seat, the silence between them stretched thin and volatile. He let out a sharp, irritated breath through his nose, a low rumble in his chest, but his crimson eyes stay…