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
Hyakka Gogu Kitan: Inconspicuous, undisturbed, and unloved, the girl who works as a servant aims for the library of the inner palace.
Hyakka Goku Onitan: Me Deta zu Sawagazu Aisarezu, Shita-doriki no Musume wa Kokyu no Toshokan o Mezasu Raw free あやかし×謎解きの中華後宮ファンタジー！