You can spot tanuki’s tail sticking out of the guard house at this imperial entrance. Through Saturday, November 3, Culture Day in Japan, the Geihin-kan, or State Guest house, will open its garden to the public. It’s about 100 yards south and slightly west of the Yotsuya station in Moto-Akasaka. I will not pass up the opportunity to enter a vast and well groomed garden that is not normally open to the public. I am curious who will show up.