A news bulletin announces that the BBA has been bought and transformed into a new, professional league, named the BEGA League and that Mr. Dickenson has resigned from his position as Chairman. The kids go off in search of their old friend and demand an explanation. Ashamed, Mr. Dickenson reveals that the board of the BBA had completed the plans to sell the league while he was occupied with the World Championships. Tyson resolves to show up at the press conference the next day and discover who is behind the plot. But at the press conference, he is faced with the new singing sensation, Ming-Ming who announces that not only is she the official mascot of the BEGA League but also its top ranked professional Beyblader. Tyson challenges her to Beybattle and Ming-Ming accepts under the condition that Tyson beat her entire Ming-Ming Band. Will Tyson, Max and Daichi be able to beat the Beybattling band and face off against an old foe?
Un boletín de noticias anuncia que el BBA ha sido comprado y transformado en una nueva liga profesional, llamada BEGA League y que el Sr. Dickenson ha renunciado a su cargo como Presidente. Los niños se van en busca de su viejo amigo y exigen una explicación. Avergonzado, el Sr. Dickenson revela que la junta de la BBA había completado los planes para vender la liga mientras estaba ocupado en el Campeonato Mundial. Tyson decide presentarse en la conferencia de prensa al día siguiente y descubrir quién está detrás de la trama.
ある朝、その事件は突然ニュースで知らされた。何と大転寺会長が辞職し、BBAは新たにプロリーグを立ち上げるための組織へと生まれ変わるというのだ。
