Franchise context: The write-up below is from the parent franchise article (anime, book series, or IP) rather than the card game itself. A dedicated CCG profile has not been written yet.
Hyperdimension Neptunia is a series of role-playing video games produced by Compile Heart and Idea Factory, which revolves around and parodies the real-life video gaming industry usually from a Japanese perspective along with parodies of other forms of Japanese otaku subcultures. The series has also branched off into a manga, light novel and anime media franchise series.