Speed up / Do it Do it is the unofficial first single released by GEM. It was released on Idol Street street-sei CD Idol Street street-sei Nationwide Battle 1st Stage on January 21, 2013. The songs were later rerecorded with the official members chosen in June and released as a limited event single.
Tracklist[]
- Speed up
- Do it Do it
Featured Members[]
GEM promoting the single
- Kanazawa Yuuki
- Morioka Yu
- Minamiguchi Nana
- Kumashiro Jurin
- Murakami Rana
- Takeda Maya
- Iyama Maho
- Ozeki Nagi (First/Last Single)
- Asakawa Nana (First/Last Single)
- Uchimura Risa (First/Last Single)
- Sakamoto Hazuki (First/Last Single)