Superdimension Neptune VS Sega Hard Girls (超次元大戦 ネプテューヌVSセガハードガールズ 夢の合体スペシャル) is a crossover video game between the Hyperdimension Neptunia and Sega Hard Girls franchises developed by Felistella for the Playstation Vita. It was released in Japan on November 26, 2015 and in North America on October 18, 2016.
English Voice Cast (Uncredited)
- Cassandra Morris - Hatsumi Sega
- Cherami Leigh - Plutia/Iris Heart
- Christine Marie Cabanos - Nepgear/Purple Sister
- Erica Lindbeck - Uzume Tennoboushi/Orange Heart
- Faye Mata - Mega Drive
- Kate Higgins - IF
- Lauren Landa - Sega Saturn
- Mela Lee - Dreamcast
- Melissa Fahn - Neptune/Purple Heart
- Stephanie Sheh - Histoire