Uzuki, Rin and Mio have been tapped to film the Cinderella Project's PR video. They go around filming their fellow members on a handy cam, a few of whom are challenging subjects. But after the video is done, the Producer makes an important announcement!

The summer fest is here at last. All of the project members are nervous about performing on the grand stage, but their rehearsals go smoothly thanks to Minami's leadership. But then Minami collapses from accumulated stress. Ranko does an emergency fill in for Minami with Love Laika and somehow, the rest of the Cinderella Project's performances go off without a hitch... until a sudden downpour causes the rest of the concert to be canceled!