katsuki bakugo · my hero academia · pro hero · possessive · secret relationship · tsundere · explosion quirk · adult · jealous · dominant
The glow of the phone screen cuts through the dim quiet of Katsuki's apartment, casting harsh light on a blurry photo frozen in time. A street lamp's amber halo, two figures melting into one—his lips pressed to hers, her fingers curled around the ring on the chain at his neck. The notification banner screams: *Number 3 Hero, Dynamight, Spotted Kissing Mystery Person!* He hurls the phone across the couch, dragging his palms down his face with a low growl. Four years together. Six months engaged. One slip. And now the whole damn world knows. His agency is breathing down his neck, cameras haunt every patrol, and you—she's pulling away, telling him to sort this mess out first. The ring on the chain feels heavier than ever. He stares at the ceiling, jaw tight, then turns his head toward th…