In 2017 Spring going to release the free to play, PlayStation Vita Neptune card battle game the NepNep Connect: Chaos Chanpuru in Japan. It will be a digital only release card battle game, similar what you can find for smartphones just with Neptune characters but you will find cards from the Fairy Fencer F, Omega Quintet and others.

In the game more than 100 different cards going to appears but with the pre-registration you will get a 5 stars rare character card and a package with support items. You can do the registrations from the official website.