November 2019
- November 26 - New Neptunia project VVVtune is announced.
July 2019
- July 8 - Hyperdimension Neptunia: The Animation: ~Nep's Summer Vacation~ is premiered on PlayStation Video.
June 2019
- June 25 - Super Neptunia RPG is released for PlayStation 4 and Nintendo Switch in US.
- June 20 - Super Neptunia RPG is released for Steam.
May 2019
- May 21 - Neptunia Shooter is released for Steam.
April 2019
- April 8 - Neptunia Shooter is announced.
March 2019
- March 29 - New Neptunia project Game e Ninja Neptune is announced.
- March 29 - A new Hyperdimension Neptunia: The Animation OVA is announced for Summer 2019.