Analysis of japanese adult film market - Japanese speaking skills necessary!

I have contacts with actresses in Brazil and would like to shoot adult films with them in Japan in cooperation with Japanese producers. I am looking for someone with fluent Japanese skill. For the moment I only need an analysis of the Japanese market for adult films. Japanese language skills are essential for this, which I do not have. Anyone who wants to continue working with me after the initial analysis is welcome to do so. However, this is not a prerequisite for the job.