I want to know the line-up!!! omg...this is why After School is so interesting to me. Having subunits not only showcase each member more, but also help to showcase different music styles and..there are just infinite possiblities of how they can be. Of course, I want to see them as a team but maybe they feel that its too fast right after their VOL1 to make a big comeback. Esp with plans of debuting in Japan. Plus, they've set the bar so high with Tap dancing, I wonder what they are going to do next.
Somehow I feel like AS BLUE and AS RED are just subunits for more entertainment..unlike Orange Caramel..which seems to be this actual subgroup Pledis has churned out. Just a feeling..if they will go on, then we'll see
EDIT:
i have a strange desire for BLUE to do a Diva~ptII~ hehehe..and of course, RED to have a AH~ptII~