There seems to be a race all over the first world to be the first to surrender demographically to the third. Japan being one of the few that continues to resist.
Au contraire! When I was stationed in Japan roughly 15 years ago, living near Tokyo, I was amazed at the number of Arabs who lived in and around the big city. You'd be surprised. And they all spoke English and harassed us white chicks. My guess is that they were likely from Malaysia. I don't think the level of immigration is as large to Japan as to European nations but it's on the upswing.