No one remembers when Y/N arrived at Hogwarts. There is no record of her Sorting, no childhood stories, no clear beginning anyone can recall. She has always simply… been there. She belongs to Ravenclaw, though even the castle seems uncertain how she fits. Her presence is subtle, unquestioned, and strangely permanent. Draco Malfoy is the first to notice the gaps. The missing memories. The way people speak about her as if they’ve always known her, yet can’t remember how. Once he notices, he can’t