Neptune has gone missing! Her sister Nepgear must find to save their world from despair!
The next entry in the Neptunia series, Hyperdimension Neptunia: Sister vs. Sisters is planned for release on the PlayStation 4 and PlayStation 5 in April 2021. It stars Nepgear, Uni, Rom, and Ram and comes complete with new models for all the characters. The game will be released in standard, limited, and digital deluxe editions, the latter of which will be priced at ¥12,100 (about US$105).