八重山群島
(Yaeyama: "Kumoo", Okinawan: "Kubama") is an island in the Yaeyama Islands group at the southwestern end of the Ryukyu Islands chain, and part of Taketomi, Yaeyama District, Okinawa Prefecture, Japan. The island has an area of , with a surrounding area of . The island is located about 25 minutes by ferry from Ishigaki Island, which is the transportation and business center of the Yaeyama Islands.