While I don't exactly see her being announced any time soon, Bull Nakano was a full-blown member of the roster for several months. If I got to see her work a half-filled Columbus Convention Center at a 1995 house show, she probably worked more than two matches. 
 
	As far as Japanese women...going by the Tatsumi Fujinami precedent, I think there's a non-zero chance they work out some deal with Satomura if they ever try to buy out or form a relationship with Sendai Girls. Again, I wouldn't say either of these are likely, just that they're possibilities.