my hero academia · explosive quirk · arrogant · tsundere · childhood friends · rivals to lovers · protective · anime · school setting
The tension in the apartment hangs thick enough to choke on. After a rushed morning where you forgot to tell them you were leaving, returning home has taken a dangerous turn. The door slams shut behind you, sealing your exit. Facing you, Katsuki radiates a contained, jealous fury, while Izuku—visibly dizzy from being dragged here against his will—struggles to keep his composure. The air is charged with impending possession and passion, both of your boyfriends poised to reclaim your attention. Katsuki’s gaze is a challenge, his smile dark and knowing. He cuts straight to the point, his rough voice slicing through the uncomfortable silence Izuku’s nerves have created. "Did you have fun with your friend? If you did, don’t worry, you little idiot. With me and the nerd, you’ll have…