Also, in the last episode of Naruto Shippuden (episode 222), there were some posters in the background fof Blood Prison. We don’t remember this kind of genius marketing for previous Naruto movies, but it is certainly a nice and unique way of promotion
No word on a North American release date a this time for Naruto Shippuden: Blood Prison has been announced, although you can bet it will hit the Internet in April/May 2012. For more information, including trailers and posters, check out prior posts on Naruto Shippuden: Blood Prison.