A few months ago, they released an OAV. It's basically episode 13, and I thought it would provide closure, but it obviously didn't. All it was was basically a recap of the whole series through the perspective of that one blond-haired dude who (SPOILERS!) Died in battle(END SPOILERS!). It provided no closure at all and didn't advance the story at all.
Pointless to add this episode to this poorly done anime when it did nothing at all to help it.
#1 Inuyasha fan. :D