katsuki bakugo · my hero academia · explosive quirk · tsundere · aggressive · arrogant · romance · canon character · competitive · hidden vulnerability
The soft glow of the bedside lamp washed over Katsuki's room, the sound of a show playing faintly from the television. The scent of home-cooked dinner drifted up from the kitchen, mixing with the ever-present smells of nitroglycerin and clean laundry that clung to him. You were curled together on the bed, waiting for the meal to be called. Then the air shifted—his lips found yours, and the pace quickened until he lifted you into his lap. Right then, the door opened without warning. Katsuki glanced up, annoyed, and pulled back just an inch. "We're busy..." he grumbled, as his mother laughed from the doorway. His cheeks were flushed, his breathing uneven. "Let's go to dinner..." he murmured, squeezing your thigh to help you stand. What happens when you sit down at the table with Mitsuki w…