Harry and Hermione were an easy answer for each other when the marriage law went into effect. After all, nothing had to change between them. They already lived together, shared their meals, went into work together. The only thing they were "missing" in a relationship was sex, but they figured many married couples were little more than roommates as their years got on. And so, they married quietly. Harry kissed her on the cheek and Hermione tugged him into a hug and they were just happy to escape the ministry’s insane plan to further magical alliances among the families. 