Listen to radio rip of Berryz Kobou’s “Otona ni wa Naritakunai, Hayaku Otona ni Naritai”

Berryz Koubou’s new song “Otona ni wa Naritakunai, Hayaku Otona ni Naritai“, the B-side track to their upcoming 27th single, “Aa, Yo ga Akeru“, was recently revealed on the radio.