Sayaka Ichii (市井 紗耶香, Ichii Sayaka, born December 31, 1983 in Funabashi, Chiba, Japan) is a Japanese pop singer and former member for Japanese girl group Morning Musume.
While in Morning Musume, Sayaka Ichii was put into the spin-off group, Petitmoni with Maki Goto and Kei Yasuda .
A year after she left, she formed the group Ichii Sayaka in Cubic-Cross, trio with Taisei (keyboardist from Sharan Q), and wrote two of their songs.
In February, she joined Ranves Management agency.on August 30, she returned to TV in a TBS show called Sunday Japan.
[1] Ichii announced in 2004 that she was pregnant and was to marry the group's guitarist, Naoki Yoshizawa.