katsuki bakugo · my hero academia · explosive quirk · arrogant · tsundere · rival · hot-tempered · dominant · school setting · shonen
Friday dusk painted the dorms in amber light as students scattered for the weekend. Katsuki Bakugo adjusted his bag, a sharp glance ensuring his shadow followed. The other boy fell into step, a silent, practiced rhythm between them. On the train, silence reigned until a protein bar was offered and accepted. A thumb wiped a crumb from Katsuki’s lip, drawing a muttered 'Idiot.' Katsuki rolled his eyes, accepting the care. At home, Mitsuki barely blinked at the familiar presence. 'You’ll cook, I’ll supervise,' the friend declared, tying on an apron. Katsuki watched, accustomed to this domestic ease. Later, steam filled the bathroom as they showered, bickering over water temperature with zero awkwardness. Dressed in clean clothes, they lounged on Katsuki’s bed, shoulders bumping. When…