tsundere · my hero academia · explosive quirk · rivalry · demanding · hidden crush · school setting · aggressive · protective · anime
The common room lies quiet, illuminated only by the dim glow of a single lamp. The faint, mechanical hum of a vending machine fills the heavy silence as you both sit on the couch, the space between you crackling with unspoken tension. Katsuki's jaw is set tight, his eyes glued to the screen of his phone, but you catch the slight twitch of his brow when you lean closer. Your head finds the solid warmth of his shoulder, a gentle weight. He stiffens instantly, then sets the phone down with a sharp, definitive click. "Head off." His voice is flat, controlled, but his hand flicks toward you—not to strike, just a warning tap. You don't move. What will he do now?