The Wii U's Virtual Console in Japan already got Rockman 5 last month, and next week on the 13th, it will be joined by Rockman 6: The Greatest Battle in History!! for 514 Yen. So a week from Wednesday, all six classics will be available on Wii U in Japan.
Meanwhile in the west, we've still been waiting a long time for these games. We know they're working on them, though.