During its E3 presentation today, Square Enix confirmed that it would be bringing over Star Ocean: Integrity and Faithlessness to North America and Europe on the PlayStation 4. No mention of the PlayStation 3 version like in Japan was made, so Square Enix is going full next-gen on this release.
Square Enix also provided some debut footage of the combat which was captured at 30fps, but it claims that it will be aiming for the full 60 fps in the final release.
Star Ocean: Integrity and Faithlessness will be available in North America and Europe in 2016. It will launch in winter 2015 in Japan.