If you loved all of the mystery solving mayhem in Ghost Hunt and need to keep your detective skills up to par, there aren't many other anime like it to turn to; but there is Mushishi. Mushishi is not about ghost hunting, it's about mushishi hunting. Both anime are episodic in nature and have a new mystery to solve each time around. The stories behind both are very deep and will pull you in. I'm telling you I've seen a lot of garbage anime and this is the only anime that even comes close to Ghost Hunt.