Lie Meiyun, and Debbbbbbie(Jaing Shen).
Meiyun , Aojuan, Rainbow, Mimi , Zining, Fujing i was pulling for from the start.
Fyi look at this crap folks complain about YG the 2 years is almost up and look at the discography.
https://en.wikipedia.org/wiki/Rocket_Girls_101