What concept could they be going for this time? Will the ae-members appear in the MV? https://www.allkpop.com/upload/2021/02/content/022234/1612323264-etrlx3tuyay6ve.jpg https://www.allkpop.com/upload/2021/02/content/022234/1612323264-etrlx3tuyay6ve.jpg https://www.allkpop.com/upload/2021/02/content/022234/1612323264-etrlx3tuyay6ve.jpg https://www.allkpop.com/upload/2021/02/content/022234/1612323264-etrlx3tuyay6ve.jpg