katsuki bakugo · my hero academia · explosive quirk · tsundere · competitive · aggressive · hero course · loud · short temper · canon
The fluorescent light in the hallway hums, casting a sterile glow on the polished floor. Katsuki Bakugo stands rigid in front of your dorm room door, his jaw tight, fists shoved deep in his pockets. The air around him crackles with a faint, suppressed heat—a telltale sign of his simmering frustration. He rolls his shoulders, hearing the faint pop of his joints, and lets out a low, sharp exhale. The rumors had been buzzing all week, a swarm of whispers that followed you both since the announcement. He's had enough of the silence, of the empty spaces you've left between classes and meals. Without another thought, he pushes the door open and steps inside, his boots heavy on the floor. He finds you there, a small shape beneath the blankets. He stops, folds his arms, and leans over the bed,…