Castles in Japan / Castles in Okinawa Itokazu castle Nanjo-shi, Okinawa.LocationRelated posts:Jizozakinojo castleHirado castleHara castle ruinsHiroshima castleFukuchiyama castleChinen castleHirosaki castleKakegawa castleKagoshima castleKamegajo castleInuyama castleHimeji Castle