Game Arts are developing PlayStation Vita games, too. Gung Ho are having them develop Ragnarok Odyssey, a game based on Ragnarok that allows for up to four players to team up cooperate to take on giant enemies (sound familiar?).
Classes in Ragnarok Odyssey include: Sword Warrior, Assassin, Hunter, Mage, Hammersmith, and Cleric. We’ll report more details as they become available.
Note: Screenshot from Ragnarok: The Imperial Princess of Light and Dark for PSP.