 If you liked
Mononoke
|
 ...then you might like
Aoi Bungaku Series
|
I find both of them have similar vibes and are at least somewhat thought provoking.
Both animation styles are different from the usual ones you find in anime and are unique (Though not similar to each other).
Both are series containing multiple stories (Mononoke contains 5, Aoi Bungaku Series contains 6).
Lastly, both of them are (somewhat) hidden gems.