Girl Group Momoiro Clover Z has been ranked as the most popular female group up to 2017 .
Momoiro Clover Z has been ranked as the most popular female idol group from 2013 to 2016.Since 2009 , Hallyu ( Korean wave ) and K-pop has become increasingly significant in the entertainment industry , with its influence breaking the confinements of Asia and spreading to the Middle East , North Africa , Europe and the Americas .
Girl group