Professor of History of Magic［hp］

Ann Green thought about what job she should do, and it seemed that the only choice was to become a professor at Hogwarts. However, the main courses such as Transfiguration, Potions, and Charms are already occupied. It is too dangerous for Defense Against the Dark Arts to only be able to work for one year. Then a History of Magic class with Professor Ghost as the only teacher is most suitable! In this case, write a job application letter first!