east area west area Goryokaku Hirosaki Castle Aizu Wakamatsu Castle Edo Castle Odawara Castle Ueda Castle Matsumoto Castle Kanazawa Castle Maruoka Castle Inuyama Castle Nagoya Castle Hikone Castle Nijo Castle Osaka Castle Himeji Castle Matsue Castle Bitchu Matsuyama Castle Hiroshima Castle Marugame Castle Matsuyama Castle Uwajima Castle Kochi Castle Kumamoto Castle Shuri Castle