It would appear that the Stardroids of Rockman World 5 (GameBoy Mega Man V) fame will indeed have a presence in the next volume of Hitoshi Ariga's Rockman Gigamix manga series. As seen on Amazon Japan, the cover artwork for the upcoming volume 2...
From Tanomikomu Shop:
Needless to say, this should come as great news for fans of the Stardroids who, IMO, haven't gotten much attention in the past decade or so. Also, take note of alien Duo on the right flap; good chance we'll have a RM8 story this time around, too.
Rockman Gigamix volume 2 ships February 27th.