This months Famitsu magazine has announced the latest sequel to the Gyakuten/Ace Attoney Investigation series, Gyakuten Kenji 2. The game will see the return of Miles Edgeworth as the protagonist along with Kay Faraday and Dick Gumshoe returning as sidekicks. Shelley De Killer, one of the antagonists from Ace Attorney: Justice for All can also be spotted in the scan.
Not much else is known about the game at this stage except that it will be playable at TGS (very soon).