Thanks.

Yes, that's Boro, just couldn't type the full title due to space restriction. He is one of my top ten directors, but seems to be awfully neglected nowadays. There's a good article at sensesofcinema.com with the author promising to finish a book on him in the near future :-)
I'm glad you like him. Though Goto - Island of Love is so far my favorite, the other four films I've seen from hear are also great. But it's difficult getting your hands on an uncensored copy of many of his films, and I'd love to see his animated stuff from the 60s.