Well now, I really am not that good at listening to Japanese that isn't "overly well pronounced", but what I gathered after listening to it, the guy first said hello, introduced himself as a producer of DmC, told that this time DmC is the highlight of TGS, said there'll be new stuff you can do in the game and new information that will be revealed, and that you should totally check it out; play the demos there and listen to the infos. And yeah, he said that of course he will be there on the stage, too, telling the latest news.