"Aidoru otakarakuji" is a tournament in which idols compete in performances. This time, six idol groups carefully selected by the program will be in a serious battle with performances! The winner's group will receive the rights to broadcast their special program on TV Asahi Channel 1 as a reward. Six idol groups, from classic idols to groups with a reputation for their songs, perform to aim for the championship! Which group will be at the top of the rigorous review of viewer voting?