This anime is a good breather. You get to meet historical figures and many waifus and all but those deductions of Aya is so fun to watch. I am trying if I can solve the case faster but plot takes it away. Anyway the concept of an anime with so many species inside is just wonderful. Not a bad watch a very good if I may say. I like this genre very much even tho it gets a little bit repetitive. I ship Shizuku and Carmilla.. and my fave waifu is definitely Nora or Jutte. Such a cutie and those dead eyes. I like thestyle, content, plot and art. Yogiri Approves.