After Miss-As successful debut, their title track < Bad Girl Good Girl> have topped all the online music charts in less than 5 days. Recently after making their debut, their amazing performance stage that filled with charisma and their LIVE skills had causes the viewers to keep their eyes on them throughout the whole performance. They topped all the charts on major online sites like Melon, cyworld, mnet, soribada, bugs, hanteo and monkey3 and on real time chart, they remain stable at around #1~#2 and these achievements dont often happen to a newcomer group. http://twlv.net/pO1UST