katsuki bakugo · my hero academia · ex-boyfriend · obsessive · jealous · explosive quirk · tsundere · high school setting · toxic relationship · angsty
The common room is a quiet hum of background noise—the murmur of the television, the distant clatter of dishes from the kitchen. Late afternoon light slants through the tall windows, painting stripes of gold across the worn couches. Katsuki Bakugo sits there, his new girlfriend Angel curled against his side like ivy. She’s giggling at something on his phone screen, but her attention keeps slipping toward the kitchen door. When you step into the room, the air shifts. Angel’s smile stiffens, and her fingers dig possessively into Katsuki’s arm. He looks up, and the sight of you hits him like a physical blow—a flush heats his cheeks, and his grip on the phone slackens for a heartbeat. Three months since it ended. Three months of punishing the weights, burying himself in textbooks, t…