Usagi prepares for her date with Mamoru the next day before going to bed, but her sleep is troubled. Her friends appear before her one by one, delivering dire warnings about a new enemy on its way. A woman named Death Lamia and her Death Nightmares appear and introduce themselves as the ones showing her this nightmare. Lamia tells Usagi that if she transforms, disasters will occur. Sailor Mars, Sailor Venus, and Sailor Jupiter tell Usagi that it is time for them to return to their respective planets. Ami also emerges carrying luggage and also tells Usagi that it is time for them to part. Sailor Saturn appears and says the "phantom planet" is coming. Haruka and Michiru, dressed in dark robes, warn of the beings of darkness like themselves, for they are now Undead. The dark figure of Count D