In one of the many ads/trailers for the PS4 Japanese launch, there seems to be a (possible) small teaser:
(link, just in case).
Pay attention to the video @ 0:16 and 0:25. Notice the "Ryo H" username?
It's extremely slim and likely not actually a teaser, but do you think Sony might be up to something? Would be almost Megaton level if they snagged a possible Shenmue 3 for their console.
Opinions, System Warriors?