Director Hideaki Itsuno says you'll "never see a loading screen" when exploring dungeons, caves, and other parts of the world.
Check out how the Fighter controls as the party battles against a Griffin in the hands-on demo from the Tokyo Game Show.
There are four starting Vocations - Thief, Fighter, Mage and Archer - and Advanced Vocations like Mystic Spearhand and Magick Archer.