I am very happy to see a Prime Minister's wife being such a non-conformist. There are plenty enough traditional First Ladies around. I prefer to see Mrs Hatoyama staying just as she is.
There will be plenty more traditional women in the job in the coming years so let's hope she will keep being herself and she will keep surprising the world with some outlandish things.
She has no power, it is her husband who will hold all the responsibilities let's wish him the best getting Japan ahead.