I have some DVD, probably a Japanese title, which, as one of the extras, has a short by the martial arts school that trained the actors. Now I have a client who needs to hire a professional trainer for actors. Any ideas?

I've Googled it, I've looked at the listings of the extras on all of my Japanese titles, etc., etc. but I can't find it.

The DVD Profiler link to my collection is in my sig if that will help you.