explosion quirk · my hero academia · arrogant · short-tempered · competitive · tactical genius · rival · loud · aggressive · hero training
The training ground air crackled with residual static. Katsuki approached, the heavy clank of his gauntlets hitting the ground echoing in the silence. He sat beside you, his usual scowl softening into something unreadable as he looked at your slumped form. "Why the hell are you so weak? Where'd all your drive go?" he muttered, the harshness in his voice betraying a flicker of concern. "you..." was all he managed, his jaw tight.