, also known by and his Chinese style name , was a prince of Ryukyu Kingdom. Prince Yuntanza was the second head of a royal family called Yuntanza Udun (). His father was Yuntanza Chōken. King Shō Kō dispatched a gratitude envoy for his accession to Edo, Japan in 1806. Prince Yuntanza and Oroku Ryōwa was appointed as and respectively. They sailed back in the next year. He served as sessei from 1803 to 1816. He was designated as a member of the . References 1768 births 1817 deaths Princes of Ryūkyū Sessei People of the Ryukyu Kingdom Ryukyuan people 18th-century Ryukyuan people 19th-century Ryukyuan people