The good word comes directly from Capcom's Tokyo Game Show special site which lists Rockman Xover as one of the many games set to appear on the showroom floor. What's more, those who visit the "mobile corner" will get a mobile screen cleaner set that includes an OVER-1 cleaner.
If you drop by TGS, by all means send along your impressions of the game. I think we're all very interested to hear how this one plays.
Source: Capcom Tokyo Game Show 2012