This OVA was release in the begining of 2011, and it shows the future Naruto Sage vs Sasuke. The battle between them appears to be at the ending of the Shinobi War, where only Naruto and Sasuke stand alone, fighthing.
Characters like Kakashi, Sakura, Kabuto and Madara also appear in this OVA.
this is a okky thing but i like it somehow and the song in this ep.
it will be okky to watch it but it is not that great either soo
it ur mind to think download it or not
still it is good