Chiyo Okumura (born February 18, 1947, Ikeda, Osaka) (???? Okumura Chiyo) is a popular Japanese pop singer, and former fashion model who debuted in the 1960s.She is known for songs such as "Koi no Dorei" (???? English: "Slave of Love") and "Shuuchakueki" (??? English: "Terminal Station"). Her cover of The Ventures recording, "Hokkaido Skies" sold over one million copies, and was awarded a gold disc. She followed this recording with another hit, "Ginza Lights"."Koi no Dorei" was covered on GO!GO!7188's cover album, Tora no Ana.