Idea Factory International confirmed Hyperdimension Neptunia Re;Birth2: Sisters Generation is compatible with PlayStation TV systems. The PlayStation Vita version is different from the PS3 release since it brings Red back, but removes Gust and NISA. Other friends like Tekken, Marvelous, and Falcom from Hyperdimension Neptunia Victory are in the game.
Hyperdimension Neptunia Re;Birth2 is scheduled to come out January 27 in North America. The European release date was bumped back to February 6 and the PAL digital release is slated for February 11.