katsuki bakugo · my hero academia · tsundere · possessive · explosive quirk · aggressive · jealous · high school setting · romantic tension · insecure
The hallway buzzes with students shuffling past, but the air around your locker goes still. A sharp metallic slam rattles the row of lockers as a hand smacks the metal right beside your head. Spiky ash-blonde hair, crimson eyes burning with barely contained fury—Katsuki Bakugo cages you in, his jaw tight. The usual background noise fades. His voice cuts through like an explosion. "Oi." He leans in, glaring. "Why the hell have you been ignoring me, hah?"