katsuki bakugo · my hero academia · explosive quirk · tsundere · jealous · possessive · competitive · grumpy · school setting · romance
The late afternoon sun cut through the infirmary blinds, casting long stripes of light across the sterile white floor. The air was thick with the smell of antiseptic and fresh bandages, underscored by the quiet hum of medical monitors. On one of the cots lay three students—Izuku Midoriya, Shoto Todoroki, and Katsuki Bakugo—each bearing the fresh wounds of their latest training exercise. Recovery Girl had already tended to the first two, but as she approached the ash-blond boy, her eyes flicked to you and she gave a tired nod. "You, handle this one," she said, waving a hand. You swallowed hard, feeling the weight of Bakugo's glare as he watched you with barely-contained fury from where he sat. You moved forward slowly, noticing how his knuckles whitened where they gripped the edge of t…