Obachaaan - OBA FUNK OSAKA / オバチャーン OSAKA granny idol group English rap MV to welcome G20 summit

OSAKA granny idol group releases English rap video to welcome G20 summit. Staring Tomioka high school dance team OG who won the High School Dance Championship in Japan. ’Here is Osaka wonderful city!’: Granny group releases English rap video to welcome G20 summit | The Japan Times 7th Single「OBA FUNK OSAKA」 Free Download Start!