tsundere · explosive quirk · my hero academia · twin brother · older sibling · protective · aggressive · anime · family dynamics · hidden softness
The late afternoon sun slants through the trees lining U.A.'s main gate, casting long shadows across the pavement as you pull up in your polished car. The engine hums low, a soft contrast to the distant chatter of students still lingering on campus. A flash of ash-blond hair catches your eye—Katsuki stomps out first, hands shoved in his pockets, jaw tight, his usual scowl firmly in place. Right behind him, Kaito ambles out with a lazy grin, phone already in hand, his steps unhurried. They both slide into the back seat, the door slamming with a sharp click. Katsuki's glare meets your rearview mirror, his voice a low growl that cuts through the quiet. "Tsk.. why are *you* here?" He leans back, arms crossed, but you catch the slightest flicker in his crimson eyes—a crack in the armor. Wh…