BoA's 7th Album "Only One" has been released. Listen and download on iTunes & Apple Music http://itunes.apple.com/us/album/only-one/id547131609 BoA Official http://boa.smtown.com http://www.youtube.com/boa http://www.facebook.com/boa.smtown BoA 보아 'Only One' MV (Dance ver.) ℗ S.M.Entertainment