Rumina Sato (佐藤 ルミナ, Satō Rumina; born December 29, 1973) (Japanese pronunciation: [satoː ɾɯmina], kanji for given name: 留美奈) is a Japanese retired mixed martial artist, famous for his career in the Shooto organization. In the past he fought mostly in the 155 lb division, but he moved down to the 145 lb division.
Source: “Rumina Sato”, English Wikipedia (CC BY-SA 4.0), excerpt