Here's Square Enix Senior PR Manager Emily Shoji with some preliminary details on the upcoming PS VR release, to quote:
We have some great news to share: Square Enix and Disney have announced Kingdom Hearts: VR Experience for PlayStation VR! Kingdom Hearts fans can relive some of their favorite memories from the storied franchise with this special, immersive experience.
This holiday, gather your friends and family to enjoy a free 10-minute interactive video featuring the series’ iconic, breathtaking music.
While we won’t spoil exactly what you’ll experience, we can confirm that you will also be able to unlock new content as you keep playing!
Kingdom Hearts: VR Experience will be available this holiday as a free download from PlayStation Store.