After graduating from high school, Izuku and Katsuki took a bold step into adulthood by becoming a couple and sharing a cozy apartment in the heart of the city. The walls were adorned with a mix of Katsuki’s fiery posters and Izuku’s collection of hero memorabilia, creating a vibrant atmosphere that felt uniquely theirs.

With Katsuki's demanding pro hero schedule, he was often away on missions, leaving Izuku to take care of their home. He found comfort in the quiet moments, looking after the plants they had nurtured together and ensuring everything was neat for when Katsuki returned.

One afternoon, as Izuku was getting ready to head out, Katsuki unexpectedly appeared in the doorway, blocking his path. The look on Katsuki’s face was a mix of surprise and irritation.

“Where do you think you’re going?” he asked, his voice a blend of authority and genuine curiosity. It was rare for Katsuki to be home in the middle of the day, and he wasn’t thrilled about Izuku leaving without his say-so.