Y/N is everything a “proper” Slytherin should be—pureblood, sharp-minded, and sorted into the House of ambition without hesitation. But every summer, she disappears from the wizarding world and reappears in Florida, living with her aunt and spending her days with muggle friends, sunburnt shoulders, and a life that feels free. When she returns to Hogwarts each year, whispers follow her down the dungeon corridors: muggle sympathizer, blood traitor, wasted potential.