😋I recommend the following Doujin novels to you: The Vampire Professor at Hogwarts. The male protagonist was the vampire Dracula, and the female protagonist was the original character Grace, who was powerful and evil. In the plot, the Hogwarts campus lease was up, and Dracula used the Hogwarts title deed as an excuse to enter the campus, resulting in a series of stories. If you like fantastical doujin novels, this book is not to be missed! I hope you like this fairy's recommendation. Muah ~😗