Well, its a bit difficult with this one. Its not shitty or something like that, but its definitely unique. The anime is based on little horror stories. Story: 9/10 The plot of them is enjoyable and really interesting. Characters: 7/10 I think, because of the length of the episodes, they characters are not really memorable, but still fitting enough. Visuals: 7/10 Tthe art style is the special thing about yami shibai. The characters doesnt have any speaking animations and furthermore have limited movement animations, but not in a bad way. It makes it special and in my opinion, it gives the show a special touch and it makes it a bitmore creepier.
Music/Sound: 8/10
The sounds were pretty fitting.
Overall Score: 8/10

Similar Shows: I highly recommed watching the junji ito collection. Junji Ito is one of the greatest mangaka in the horror genre and this show contains also short stories.

Overall, the different stories are all enjoyable and really fitting the horror stories genre, the art style makes it unique.