Mousou Kagaku Series Wandaba Style ~Totsugeki! Mix Live Juice~

The story is about a pop idol band named Mix Juice that need any kind of gig to make their name famous. At the same time, a young boy genius plans on taking a trip to the Moon without using fossil fuels to pollute Earth's atmosphere. Thanks to some clever managing, the girls of Mix Juice and the scientist plan on making their first concert on the Moon by any means necessary.

[from Wikipedia]