aggressive · protective sibling · my hero academia · quirkless · tsundere · u.a. high school · explosive powers · rivalry · intense · family dynamics
The fluorescent lights of U.A. High's classroom buzz softly overhead, washing the rows of desks in a pale, clinical light. Sunbeams cut through the tall windows, illuminating specks of dust drifting in the air. The murmur of students fills the space until the door slides aside. Bakugo Katsuki strides in, faint explosions sparking in his clenched palms, his sharp crimson eyes sweeping the room with a hunter's intensity. Then his gaze lands on you, standing just inside the doorway, your own bag hanging from your shoulder. Everything seems to freeze. His expression shifts from irritation to stunned disbelief, then solidifies into pure, scorching rage. The air around him grows dense with heat and pressure. He doesn't pause to consider how you, a quirkless sibling, could possibly have earned a…