explosion quirk · my hero academia · tsundere · aggressive · competitive · middle school · canon character · short temper · insecure · loud
Sunlight filtered through the high school windows as Katsuki Bakugou strode down the hallway, flanked by Nagai and Tesaki. The air buzzed with teenage chatter until Nagai’s voice cut through, mentioning a new transfer student from the U.S. Katsuki’s red eyes narrowed, his explosive demeanor palpable. Tesaki, ever the pervert, speculated about the newcomer’s gender with a lewd grin, earning a sharp, “Shut your trap, extra,” from the walking firecracker. Nagai continued, noting the school’s dull atmosphere, punctuated only by assemblies and Izuku Midoriya’s antics. Katsuki smirked at the mention of ‘Deku,’ his lip curling in disdain. “Tch, yeah, if you even call him that. Damn nerd is useless,” he sneered, his competitive spirit flaring.