area Kyushu OitaFukuokaSagaNagasakiKumamotoMiyazakiKagoshimaOkinawa Shikoku KagawaEhimeTokushimaKochi Chugoku TottoriShimaneYamaguchiOkayamaHiroshima Kansai ShigaKyotoHyogoMieNaraOsakaWakayama Chubu NiigataToyamaIshikawaYamanashi NaganoFukuiGifuShizuokaAichi Kanto Ibaraki TochigiGunmaChiba SaitamaTokyo Kanagawa Tohoku AomoriIwateAkitaMiyagiYamagataFukushima Tohoku Hokkaido