Pretty Guardian Sailor Moon Cosmos The Movie Part 2

Shadow Galactica, led by Sailor Galaxia, as well as Sailor Starlights appear in front of Usagi. Without knowing whether Sailor Starlights are allies or enemies, the Sailor Guardians are robbed of their Sailor Crystals, the source of their power, by almighty Sailor Galaxia, and are killed by one after another. In a hopeless situation, Usagi, as Eternal Sailor Moon, challenges Sailor Galaxia for the final battle.