Kazushige Nojima, Final Fantasy X and X-2 scenario writer, wants another Final Fantasy X game. According to FF Reunion, in the "Final Fantasy X | X-2 HD Remaster Ultimania" book he said he "would like to see a sequel such as Final Fantasy X-3."
"If demand is delivered, there could be new developments," Nojima said.
I'm down. But what would that game be like? Maybe we could play Dresssphere dress-up with the guys of the game.