There has been a bit of controversy surrounding Legend of Raven, formerly known as Yatagarasu: Attack on Cataclysm, mostly because of the developer switching development platforms.
Previously, the game was planned for the Nintendo 3DS and PC, only to have the developer cancel the 3DS version in lieu of the Vita version, angering a lot of fans. After the game was picked up by Nicalis as a publisher, it was also renamed to Legend of Raven.
Now, things are even more confusing as a trailer was uploaded by Nicalis themselves that confirmed the game for Playstation 4 and Xbox One. The video has since been taken down, as it was probably leaked or mistakenly posted.
Until this is clarified, the finished game is still coming to PC and Vita sometime later this year.