, also known by and his Chinese style name , was a prince of Ryukyu Kingdom. Prince Yuntanza was the second son of King Shō Kei, and was a full-brother of King Shō Boku. He was given Yuntanza magiri (, modern Yomitan) as his hereditary fief, and established a new royal family: Yuntanza Udun (). Prince Yuntanza was dispatched together with Wakugawa Chōkyō (, also known by Shō Hōten ) in 1764 to celebrate Tokugawa Ieharu succeeded as shōgun of the Tokugawa shogunate. They sailed back in the next year. He served as sessei from 1770 to 1785. He was good at Ryūka and was designated as a member of the . References |- 1745 births 1811 deaths Princes of Ryūkyū Sessei People of the Ryukyu Kingdom Ryukyuan people 18th-century Ryukyuan people 19th-century Ryukyuan people