On May 10, 2025, RUN Entertainment posts a video, revealing the first member of their new girl group Next RUN Girls, the member's name is Jiang Qiuyue, in the video she does a hip-hop dance cover of Rockstar by LISA, that is choreographed by Yoo Jihye, who is a choreographer under RUN Entertainment. Jiang Qiuyue is a Chinese trainee, she started training under RUN Entertainment in 2023, and prior to joining the company, she used to be in a Chinese dance crew in 2019, which is based at her hometown at Shanghai.