百華後宮鬼譚　目立たず騒がず愛されず、下働きの娘は後宮の図書館を目指す

Synopsis

Born with the ability to see demons, Tenka sets out to become the harem librarian after her grandfather's death. She sneaks into the harem as a servant, but for some reason is selected to be an attendant to the emperor's wife, Youko, and her fate takes a major turn...!? A Chinese harem fantasy with ayakashi and mystery solving! (Source: Comic Walker, translated)