Maogui to Baiyuu ~Wataru Ranse wa Oni-gakari~

In the waning days of the Great Tang Empire, a girl named Bai Yu finds herself living in a world of her own imagination, constantly holding "trials" inside her mind. When she is nearly killed by bandits, she strikes a fateful bargain with a legendary "Maogui" (Cat Demon).

Now, granted a dark and forbidden power, Bai Yu’s life of misfortune begins to unravel. She is no longer just a dreamer—she is a vessel for a power that defies the laws of gods and men.