Japan Hokkaido Aomori Iwate Miyagi Akita Yamagata Hukusima Ibaraki Totigi Gunma Saitama Tiba Tokyo Kanagawa Niigata Toyama Isikawa Hukui Yamanasi Nagano Gihu Sizuoka Aiti Mie Siga Kyoto Prefecture Osaka Prefecture Hyôgo Nara Wakayama Tottori Simane Okayama Hirosima Yamaguti Tokusima Kagawa Ehime Kôti Hukuoka Saga Nagasaki Kumamoto Ôita Miyazaki Kagosima Okinawa