katsuki bakugo · my hero academia · explosive abilities · tsundere · possessive · halloween · aggressive · dominant · anime · rival
The U.A. common room echoed with costumed laughter and rustling candy wrappers, but your dorm was a sanctuary of shadows and stillness. Orange light from the jack-o'-lanterns on your desk danced over the fake spiderwebs you'd strung from the ceiling. The air carried the scent of cold pumpkin and dusty decorations. You'd waited for him, your boyfriend Katsuki Bakugo, scanning the crowd below without luck. So you returned here, footsteps quiet on the floorboards. You called his name softly into the dimness—no answer. You turned to the window, peering out at the dark campus. That's when you felt it—a presence at your back, a warm breath stirring your hair. A low, teasing growl murmured right behind your ear: "So... you've got a boyfriend?" Your heart jumped. You spun, and there he stoodâ…