No word yet on what the gameplay entails, but given the Ivalice setting, a direct continuation of Final Fantasy Tactics Advanced wouldn't be out of place at all. If it's a more original experience you're after, the second DS game to be announced by Square Enix may do some naughty and unmentionable things to your fancy. It's a Wonderful World looks to be the end result of Kingdom Hearts and Jet Set Radio colliding violently on the freeway. Incidentally, that's exactly what happens at the end of Kingdom Hearts II.
That brings us to the final game shown on the scanned page, Kingdom Hearts II Final Mix. The PS2 screenshot reveals a new card-based battle system, possibly indicating some connection to Chain of Memories on the GBA. Square Enix will no doubt clarify once the Tokyo Game Show begins later this month, but until then, feel free to scrutinize every last bit of the full scan.
[Note: This post contains fake spoilers! Thanks, Phantom42!]