This demo has Ludger and the rest exploring a rather modern looking dungeon/food plant called Ascord. Apparently, there’s a rumor going around that the main power source of the plant is some sort of “great spirit”, so you’re there to investigate. They have to go through the plant’s security soldiers and defense system in order to reach the spirit. The opening event of the demo actually will show a key figure from Tales of Xillia, but Famitsu didn’t mention who, exactly. They do explain a bit that some people who aren’t supposed to be in the real world can be found in the other worlds, of sorts.