C-REAL

C-REAL was a girl group that debuted under N.A.P. Entertainment in 2011. In 2013 two members left and then in 2014 the group was put on indefinite hiatus for the remaining members to finish school.

~~No no no~~

No Thank U

~~Joma Joma~~

Busters

Busters is a girl group formed in 2017 by JTG Entertainment and Monstergram for the anime Idol Ranger PowerBusters.

Dream On

Lalala

Grapes

Responsible

Bulldok

Bulldok is a girl group under Kconic entertainment. 4 of their members competed in Produce 101 but none made it into the final group. It was announced early 2018 that they were going on a temporary hiatus.

Why Not?

BT Swing

BT Swing was a girl group that developed under the label Nanda.M. After their debut two members left and they have not had a release since then.

Rescue 101

~~Make it work~~

Brown Eyed Girls

Brave Girls is a girl group formed in 2006 by Nega Network but is now signed to APOP Entertainment. They are one of the longest running girl groups though they have different individual promotions they come together every few years for another release.

2007