[update] The localization was renamed A Cause to Daikon For. I think I prefer the original. [/update]
New enemies, new bosses, new weapons, fight with a small team of bumpkins using hoes, hand scythes and sharpened bamboo (peasants were not permitted to own or use weapons in Genroku-era Japan). I love that when he dies that ghost shoves him back into his body. In fact, a lot about that ghost is pretty cool (she seems to be all of his special moves) - can't wait to find out the story, here.
The Nekomata DLC should hit North America soon! Eee!