Somewhere in a galaxy, somewhere in the universe. An admirer of the lunar surface town called Moonies, Rouge, because she has a rare kind of movement ability, was recruited to an idol group. Together with Citron and Violet, the group was formed and named "Eclipse." They aim to steadily become popular and one day become the top idol group. Finally, the lunar council notices them... They are a hit in Moonies, and the formation of an unknown secret story is now clear!