May be you should carefully read what I had written earlier. As I have said, almost all of the actresses are of Japanese descent (either full-bloods or partial-bloods). But most of these girls don't have Japanese citizenship. They are immigrants from countries such as Brazil and Bolivia, where large ethnic Japanese communities are present.
Yeah actually I don't get it what you said. This is Japanese Industry, so all of the movies were made in Japan. I don't agree when you said they are immigrants, because Japan is one of the most expensive country for cost of living. That's why Japan just has little amount of immigrants. How could person of other country want to living in a expensive place like Japan.
