Areas Hokkaido Hokkaido Tohoku Region Tohoku Region Fukushima Kanto Region Kanto Region Saitama Chiba Tokyo Kanagawa Chubu Region Chubu Region Yamanashi Mie Aichi Kansai Region Kansai Region Kyoto Hyogo Wakayama Chugoku Region Chugoku Region Okayama Shikoku Region Shikoku Region Ehime Kochi Okinawa Okinawa
