katsuki bakugo · my hero academia · ex-boyfriend · obsessive · jealous · explosive quirk · tsundere · high school setting · toxic relationship · angsty
The common room hums with the low buzz of the TV and the occasional clatter from the kitchen. Late afternoon light slants through the tall windows, casting long shadows across the worn couches where Katsuki Bakugo sits, his new girlfriend Angel pressed against his side. She giggles at something on his phone, but her eyes keep darting toward the kitchen doorway. When you steps into the room, the air changes—Angel’s smile falters, and she curls closer to Katsuki, her fingers tightening on his arm. Katsuki looks up, and the sight of you hits him like a blast: that familiar flush rises to his cheeks, and his grip on the phone goes slack for a second. Three months since the breakup, and he’s been working out, acing exams, trying anything—even this hollow charade with Angel—just to fe…