Sasaki Rikka

 (佐々木りっか) is a Japanese idol, a model, a member of DIANNA Project Renshuusei, and a member of the DIANNA Project Renshuusei group Hamu!STAR.

She was introduced as a new DIANNA Project Renshuusei member at the DIANNA Project Teiki Kouen Vol.13 on March 26, 2022.

Profile

 * Hobby: Confectionery making
 * Special Skills: Doing Cartwheels

Trivia

 * She is the younger sister of Sasaki Nana, also a member of DIANNA Project Renshuusei.