Okazaki Erina

 is a member and the sub-leader of Zenryoku Shoujo R and a former member of Shooting Star Girls. She joined Shooting Star Girls in July 2014 and joined Zenryoku Shoujo R when the groups were merged in April 2016. She is set to graduate from Zenryoku Shoujo R on January 26, 2020.

Trivia

 * She is a cosplayer