I'm not a big fan of the original game, but I know there are a few here that are. I saw this posting on another board, so take it with a grain of salt:
The title is supposedly Valkyrie Profile -Sylmeria- and it comes out in 2006 for the PS2.
The Valkyrie is named Sylmeria this time and that other lady shown (that looks a lot like she could be the Platina of this game) is the queen of Diban named Aylssia.
Also the bit of the logo you can see in the upper right looks just like the VP logo, and they already announced that there was going to be a new Tri-Ace RPG shown at Jump Fiesta this month in Japan (17 & 18th I think?).
Bears keeping an eye on, at any rate...