The situation is different over there in Japan, very.
Be wary of ripoff clubs especially.
Those three sites are helpful and may have a few individual good and recent escorts.
Especially look at http://www.dexterhorn.com/country/asia/japan.htm

Local Japanese sites include:
Clubboo.com/frames/main_girls
Exotica-tokyo.com

There are major cultural and language differences, as if that's not the most obvious observation in the world. LOL

another thread on a tired subject.  there are several good sites with a lot of info.  Try dexterhorn.com, so far the best site i have found.  there are also links there to other sites.