Hmm I would be happy with the sub-unit if it had a different line-up
Don't get me wrong, I love Taeng, Sica, and Fany .. But they're the main vocalists already, why can' Sunny or Sooyoung get this chance to show off their vocals instead?
Personally I would like the sub-unit to have Sunny, Sooyoung, and Yuri or/and Hyoyeon.