Question: Facts: - years active: 2012 -- present - landscape: yes - caption: aoa 2013 -lrb- left to right : seolhyun , choa , at hyejeong , chanmi , yuna , mina , jimin -rrb- gimpo airport , seoul , in october - origin: seoul , south korea - label: fnc universal music japan entertainment cj e & m music delicious deli - genre: k-pop r & b dance-pop - name: aoa -lrb- ace of angels -rrb- - background: group_or_band - image: aoa airport , seoul , in october 2013.jpg -lrb- south korean girl group -rrb- at gimpo Based on these bullet points, write a short biography describing the life of aoa -lrb- band -rrb- .
Answer:
aoa -lrb- ; an acronym for ace of angels -rrb- is a south korean idol girl group signed under fnc entertainment .the eight-member band consists of choa , jimin , yuna , youkyung , chanmi , hyejeong , seolhyun , and mina , the seven-member idol group consists of all the members except youkyung .the group debuted their single album '' angels ' story '' on july 30 , 2012 .all elvis celebrate august 9 , 2012 as their debut day in celebration for their 1st debut stage while in japan , october 1 , 2014 is their official japan debut and also declared #aoaday by japan anniversary association .