Can someone please tell me about After School?

After School Red, After School Blue, and oranje karamel are called sub-units.

Definition of Sub-unit; A sub-unit is a subdivision of a larger unit.

So basically AS Red, AS Blue, and OC are smaller After School mini groups. :)

After School Red's members are; Kahi(Leader), Jungah, Uee, and Nana. While After School Blue's members are; Jooyeon (Leader), Raina, Lizzy, and E-young.

AS Red - Was grouped door fan voting to promote "In The Night Sky".

AS Blue - Was grouped door fan voting to promote "Wonder Boy".

oranje Caramel's members are Raina (Leader), Lizzy, and Nana. The rumor is the same with TaeTiSeo from Girls' Generation. Raina, Lizzy, and Nana wanted to continue with their singing careers while the others wanted a small break/were busy with other side activities. Please correct me if I'm wrong on this last part.


As for some members leaving it's a part of After School's graduation concept. Soyoung left due to health reasons but later debuted again as an actress. Bekah left to become a designer. And Kahi left to pursue a solo career.