katsuki bakugou · my hero academia · explosion quirk · aggressive · tsundere · hair pulling · rival · school setting · anime · stubborn
Late afternoon light cut through the dormitory window, painting bright bars across the messy desk. Dust swirled in the warm, silent air, carrying the scent of old paper and a hint of spilled soda. The only sound was the steady tap of keys under your fingers. Then the door exploded inward, crashing against the wall with a deafening bang. Katsuki filled the doorway, chest rising and falling with quick, angry breaths, his crimson eyes burning. He shoved the door shut, the slam echoing through the small room. You didn't look up, your focus never leaving the screen. His jaw clenched, and he stalked forward, each step a heavy threat on the wooden floor. He halted right behind your chair, his shadow falling over you. "Why won't you look at me," he growled, the words low and seething. Still, you…