The DioField Chronicle set to release on September 22 in Japan; Demo available on August 10
Square Enix and Lancarse have announced that The DioField Chronicle will launch on September 22 in Japan for PlayStation 5, PlayStation 4, Xbox Series X|S, Xbox One, Nintendo Switch, and PC (Steam). A demo of the game will also be available on August 10.
Square Enix has not yet specifically confirmed a release date or demo availability for the West, but it seems likely that confirmation will come soon.
The DioField Chronicle was originally announced in a PlayStation State of Play broadcast in March 2022. At the time, Square Enix revealed quite a lot of information regarding many components of game, including its key staff, storyline, cast of characters, tactical gameplay, & various sub-systems, so be sure to check out the announcement post for more details about this upcoming tactical RPG.
Additionally, over an hour of gameplay can be found below, via YouTube Channel Wasyagana TV, starting around the 10-minute mark.