A Girl in White’s Record of Striking Back with Spirit Gu!

After a lovesick person dies in a fit of resentment, they become a beauty gu, also known as a spirit gu. Using the human body as its host, it travels through people's dreams. It can kill the living and bring the dead back to life. Those chosen by a spirit gu are called spirit maidens, and I was the one it chose. But I'm a man! And so began my life being raised as a girl in a male body.