Japanese culture is almost completely different than what it was pre-WW2. We have nothing to worrry about. All the imperialists died 50 years ago.Go tell it to the Marines.
It wasn't long ago that some big-wig in the Japanese government had a book published about how it was the destiny of Japan to control the world.
Which book are you talking about? Thousands of such books are printed every year about the specialness and superiority of the Japanese race.