Square Enix Holding in Japan announced the next project called “Project Prelude Rune”. This game release under the number of the new development studio of the holding the Studio ISTOLIA as a brand new RPG game.
With the announcement ISTOLIA and Square Enix published 2 concept images and one drawn battle picture

It is not clear when this game will be available but since Square Enix is the owner of the studio we can be sure that this will be quality RPG game. Until more information please visit the official website of the new studio!