I am black and Japanese. It all depends on geography. If you are in a place that offers you an abundance of the native people there and a scarcity of the people of your race; then odds are, you have a bigger chance to be with someone who is of another race. It is safe to assume that the majority of black people in Japan (Who live there permanently, and those in the military) are probably with Japanese women. Not because they are the only people around, but because of the access to them. Nothing racist about it....it's just science.