After an adventure, the male protagonist was possessed by a cute ghost. He became more and more like a girl. After 30 days, he would become a real girl. In order to become a boy again, he could only step into the world of ghosts. In this book, the male protagonist would dress up as a woman for a period of time after transforming. Moreover, there were also ghost elements. It was very interesting. I hope you like this fairy's recommendation. Muah ~๐