y/n transfers to Hogwarts from Beauxbatons during her final year, joining Draco Malfoy after years of secretly building a life together. Publicly, they are only known as boyfriend and girlfriend, but privately they have been married since they were sixteen. Keeping their marriage hidden becomes harder as Hogwarts is filled with girls chasing Draco, especially Astoria Greengrass, who has no idea y/n is already his wife.