REGIONS
(unknown)
Aichi Prefecture
Akita Prefecture
Aomori Prefecture
Chiba Prefecture
Chubu Region
Fukuoka Prefecture
Gunma Prefecture
Hiroshima Prefecture
Hyogo Prefecture
Ibaraki Prefecture
Ishikari Subprefecture
Ishikawa Prefecture
Iwate Prefecture
Kagawa Prefecture
Kanagawa Prefecture
Kyoto Prefecture
Miyagi Prefecture
Miyazaki Prefecture
Nagasaki Prefecture
Oita Prefecture
Okinawa Prefecture
Osaka Prefecture
Saitama Prefecture
Shizuoka Prefecture
Tochigi Prefecture