- No Export for You: While rhythm games (such as Hatsune Miku: Project DIVA and certain The Idolmaster games) have been localized, this the first actual idol sim game announced to avert this trope. It was, however, released at the same time as the later-announced PSOne Classic import Heroine Dream 2, which is entirely in Japanese for the West.
- No Port For You: The only major spinoff thus far that hasn't been ported to the PC, presumably due to its extensive use of the Vita's touchscreens.
- Another factor can be pointed to the fact that the game was published by NIS America, which cut ties to Idea Factory and Compile Heart after a conflict within the Japanese branch, shortly after the game's release.
Trivia / Hyperdimension Neptunia: Producing Perfection