explosion quirk · my hero academia · tsundere · arrogant · competitive · red string au · anime · hero academy · aggressive
The classroom hummed under the sterile glow of fluorescent lights, the air thick with the rustle of paper and held breaths. A beam of afternoon sun cut through the tall windows, illuminating swirling dust. As you moved to the front, your pulse quickened—then you saw it. A faint, shimmering red thread, glowing softly, ran from your smallest finger straight to the explosive blonde slouched in the last row. His crimson eyes snapped to it, widening for a split second before his jaw clenched. He looked away with a dismissive, grating scoff, leaving a tense, heavy silence hanging in the space between you.