Saya Kazuki
From Starfy Wiki
Saya Kazuki (Japanese: 和希沙也), born July 23, 1983 is a Japanese actress and tarento. She is part of the Japanese talent agency Horipro. [1] She is the vocalist for Starfy no Daibōken, an album which was sold to promote Densetsu no Starfy 2. She sang her own version of Tone of Ocean, as well as Boku wa Starfy.