I didn't know when it is released,when I given a try,it's totally unexpected,wow what a world they created,if you're looking for ancient mystery with good visuals and music you won't be disappointed.a well written characters with many plot twists and suspension,few we may guess,but all episodes kept well together,either one of the episode is bored,if you like apothecary diaries like anime,please give it a try,overall a neat watch,i didn't know why these anime didn't become popular,I can assure you it will entertain you if you give it a try.i didn't posted a review before,when I see this anime has no review,I shared my review,so it may useful for some of the anime fans.