On Thursday, Idea Factory International began streaming a gameplay trailer for Neptunia x Senran Kagura: Ninja Wars (Senran Nin Nin Ninja Taisen Neptune), a Senran Kagura and Hyperdimension Neptunia crossover action RPG. In North America, the game will be released physically and digitally on October 26 and in Europe on October 29. A collector’s box, The Art of Ninjutsu hardback artbook, a Ukiyo-e wall scroll, a steel game case, an official soundtrack, and an exclusive trading card will be included in the game’s limited edition. The game was revealed by Compile Heart on March 8 of this year. Due to “various circumstances,” the PlayStation 4 game was postponed from its scheduled August 26 release date to September 16. Marvelous established a new subsidiary called Honey∞Parade Games in May 2017 to focus on the production and promotion of the Senran Kagura series. Series producer Kenichirō Takaki previously headed the subsidiary before he left Marvelous. Idea Factory International most recently released Compile Heart‘s Neptunia ReVerse (Go! Go! 5 Jiden Game Neptune re★Verse) game on the PlayStation 5 on June 8 and 11 in North America and Europe, respectively. The game shipped in December 2020 in Japan.