According to magazine reports, Naruto Shippuden: Ultimate Ninja Impact’s story takes us back to the beginning of the Shippuden storyline. The game will introduce a considerable number of new characters too. Rock Lee, Hinata, Sasuke, Killer Bee, Suigetsu, Sakura, Pain, and of course Naruto (in Sage Mode) are some of the confirmed characters.
See those characters in action in this batch of screenshots. Naruto Shippuden: Ultimate Ninja Impact is slated for release this fall on PSP.