The story follows Maomao and Jinshi as they travel to the hometown of a concubine who died five years ago in the imperial harem, to return her remains to her homeland. There, they encounter pirates, hidden treasures, the secret of the Empress' remains, and a mysterious boy who holds the key to the story.
Genres: Animation , Drama , Mystery
Keywords: anime , based-on-light-novel , detective , historical , medical , royal-court , concubine , hidden-treasure , homeland , little-boy , pirates , skeletal-remains