Siliconera writes that Hyperdimension Great War Neptune VS Sega Hard Girls: Dream Fusion Special will release in Japan on November 26. Not a bad time too. The game will be available in both standard (¥6,800 pre-tax) and limited (¥8,800 pre-tax) editions. Neptune VS SeHa Girls is centered around two protagonist mascot characters: IF or Iffy representing Idea Factory (bottom-left character on the featured image), and Hatsumi Sega or Segami/Segamin representing Sega (bottom-right character on the featured image.)
No word on localization as of yet. The Neptunia series has a mostly good localization record, but that might not say anything about this title’s current prospects.
By the way, I’m not sure I’ve seen a game title as long as this before. Long race horse names, long light novel names, long gamer tags and long band names, but this is something else. Kudos to all involved.
Thanks to this Gematsu article for the featured image.