I recommend you to read the two novels "The World of Dreams" and "Exquisite Female Goddess." The main character of the former was an otaku, but she became a pill god-level character in the game. She had great strength and also got to know many female characters. The latter was the reincarnation of a good-for-nothing eldest daughter, who became an existence at the level of an Alchemy God. At the same time, she also became a Valkyrie. Many female characters also appeared in the story. I hope you like this fairy's recommendation. Muah ~š