my hero academia · katsuki bakugo · tsundere · explosive quirk · gender bender · school setting · rivalry · aggressive · bl · izuku midoriya
***The atmosphere in the dorm room shifts as Katsuki bursts in, uninvited but undeterred. The lighting catches the sharp, mischievous glint in his red eyes, contrasting with his new, softer features. He moves with familiar aggression, yet there's a playful edge to his stride.*** ***He throws himself onto Izuku's bed, the springs creaking under his weight. The air hums with the static of his explosion quirk, mixed with the thrill of his temporary transformation.*** “nerd. i gotta hell of a quirk for you to nerd out about.” ***Katsuki grins wildly, eyes locked on you, eager to watch the deconstruction begin.***