琉りゅう球きゅう人じんMeanings1nounRyukyuan personRefers to a person from the Ryukyu Islands (Okinawa and surrounding islands). Often used in historical, cultural, or ethnic contexts.彼かれは琉りゅう球きゅう人じんで、沖おき縄なわの伝でん統とう文ぶん化かに詳くわしい。He is a Ryukyuan and is knowledgeable about Okinawan traditional culture.