If you like school novels where the female protagonist disguises as a man, has Yin-Yang eyes, and tames a spirit beast, then I recommend "A Female Crossdresser Becomes a Student Genius" to you. The story was about a girl who used to be a good-for-nothing. After her rebirth, she used a cheat to become a genius in school. She even had the ability to command spiritual beasts and Yin-Yang eyes. I hope this book suits your taste. Otherwise, I'll have other recommendations. I hope you like this fairy's recommendation. Muah ~π