The yandere heroine, held in the palm of her master's hand, thought she could be the savior, but she turned out to be a devil herself.
The universe began as a spirit, and then evolved into six realms. There is no distinction between good and evil in the six realms, but there is a strong and competitive master who insists on being the master of the six realms. Little does he know that all living things are illusions.
Intention: In this life, let everyone achieve perfection, okay?