Hogwarts: Harley from the Witch Path

During the battle between the God of War and the Goddess of the Night, the witch Harley took advantage of Mr. Door and successfully escaped back to her original world. Although there is no possibility of promotion, it seems very good to return to her original world. IfIf there is no such familiar madness, everything will be more wonderful... (hp is secretive, I have long wanted to write a fan of Harley in the witch path. There is no male protagonist in this book, only the protagonist.)