. . "solo_singer" . . "Onitsuka, Chihiro"@en . . . . "1980Z"^^ . . . . "Japanese singer" . "2000Z"^^ . "Chihiro Onitsuka (\u9B3C\u675F \u3061\u3072\u308D, Onitsuka Chihiro) (born October 30, 1980) is a Japanese singer-songwriter. In 2000, Onitsuka released her debut single \"Shine\" and gained a recognition with its follow-up \"Gekkou\" which became a hit. Insomnia, her first studio album released in following year topped the Japanese Oricon chart and sold more than a million copies."@en . "1980-10-30Z"^^ . . . . "Chihiro Onitsuka"@en .