Not much else is known on it cept it looks to be a 2.5dish game and uh...that's about all I know so far. Though it seems the girls (not sure if it's limited to only girls.) are support characters rather than actual characters in the game. So this play something like Basara X.
i'll keep an update on it as much as I can...screens. Also for those lost, Examu are the same guys who made Arcana Heart and Arcana Heart 2.