In all honesty, that's probably the most likely reason. :p
Guy digging through crates in Toei's basement comes across the suit and it hasn't decayed to useless levels. Decides "Eh. Lets bring the character back, why not?"

Maybe this will finally be the Decade movie that ends it with something that makes sense...

What am I saying?!?

Well we wasn't sure if she is the only Go- member returning at this point, for most of the other Go- members are still in business.
Also Bemiu is pretty popular among Kuuga fans in Japan for "some" reason. :)
http://bbs53.meiwasuisan.com/bbs/tok...1003060047.jpg

Also this happens at the right time when they are wrapping up the novel release.
There seems to be multiple projects running concurrently. I guess the next Tamashii Feature will have the answer for sure.


Shirakura mentioned Decade will not be the focus of later Rider releases. He might be one of the crucial part of the big picture but it will definitely not his show at the end.

She was hot then yeah but that was what like ten, fifteen years ago now, wasn't it?