Check out Sayaka Isoyama’s semi-naked and sexy photos from her professional shoots.

Sayaka Isoyama (磯山 さやか, Isoyama Sayaka, born October 23, 1983, in Mito, Ibaraki, Japan) is a Japanese gravure idol, entertainer, actress, and sports writer who is represented by the talent agency, Hori Agency. She is nicknamed Isotchi (いそっち). She grew up in Hokota, Kashima District, Ibaraki. Isoyama graduated from Ibaraki Prefecture Hokota Second High School.