Hogwarts: Harry's Path to Witches

Introduction: During the battle between the God of War and the Goddess of Night, the Witch Harley used Mr. Door to successfully escape back to her original world. Although there is no possibility of promotion, it seems good to return to his original world. If there wasn't that familiar madness, everything would be even better... (HP + Mystery, I have long wanted to write a fanfic of Harley on the Path of the Witch. There is no male protagonist in this book, only the protagonist.)