Spotlight: Ryukyu Edo Nobori Emaki | 上り口説 Nubui Kuduchi。About Okinawa - Peace For Okinawa Coalition 琉球和平联盟。History of the Ryukyu Islands - Wikipedia。沖縄本 Ancient RYUKYURichard Pearson University of Hawaii Press洋書です。。The Legacy of the Ryukyu Kingdom | JPIC INTERNATIONAL