Anna Ishii (石井 杏奈, Ishii Anna) is a Japanese actress, dancer and model. She has an elder brother, a younger brother, and a younger sister named Chino Ishii, who is currently listed under Kizzy, an all-female dance group under LDH management, composed of EXPG students. She is a former member of the all-female group E-girls. She is affiliated with LDH Japan. She debuted in April 2012 with the Nippon Television drama Shiritsu Bakarea High School.