Mushishi, Hanada Shounen-shi Recommendations
Hanada Shounen-shi is a hidden gem that captures a quite similar atmosphere to Mushishi (or Natsume Yuujinshou for that matter). This show made me laugh and cry. A lot. It's much different from current anime and makes you feel somewhat nostalgic.
The setting is a realistic one, presumably post WWII, although the war is never directly mentioned.The comedic parts are sweet and fun and the story of the humans/ghosts are gentle and moving. It's outrageously unknown and deserves much better.