An unusual snow storm hits Tokyo and the Sailor Senshi discover that an evil snow queen Kaguya, wants to freeze the entire earth. It's up to the Inner Sailor Senshi along with the Outers, to defeat the Queen. Meanwhile, Luna falls in love with a human astronomer named Kakeru whose girlfriend is an astronaut about to take a space shuttle mission. Kakeru becomes ill and Luna wishes she could be a human to help him.

The Sailor Guardians and their leader, Sailor Moon, continue their duty of protecting Earth from any who would dare cause it harm. However, Sailor Mars' apocalyptic visions and the appearance of two new guardians—Sailor Neptune and Sailor Uranus—signal that a new battle will soon begin. These newcomers seek three Talismans that are inside the Pure Heart Crystals within human beings. Once brought together, these objects form The Holy Grail, a magical relic with extraordinary abilities. They want to use the Grail to save the world, but an evil organization known as the Death Busters seeks its power for their own desires. The removal of a Talisman from a person's Heart Crystal will cause their death, something that Uranus and Neptune see as a necessary sacrifice to form the Grail, while Sailor Moon and her group deem it unforgivable. But can any sacrifice be worth the cost if it saves the lives of the entire human race? [Written by MAL Rewrite]

The Sailor Guardians and their leader, Sailor Moon, continue their duty of protecting Earth from any who would dare cause it harm. However, Sailor Mars' apocalyptic visions and the appearance of two new guardians—Sailor Neptune and Sailor Uranus—signal that a new battle will soon begin. These newcomers seek three Talismans that are inside the Pure Heart Crystals within human beings. Once brought together, these objects form The Holy Grail, a magical relic with extraordinary abilities. They want to use the Grail to save the world, but an evil organization known as the Death Busters seeks its power for their own desires. The removal of a Talisman from a person's Heart Crystal will cause their death, something that Uranus and Neptune see as a necessary sacrifice to form the Grail, while Sailor Moon and her group deem it unforgivable. But can any sacrifice be worth the cost if it saves the lives of the entire human race? [Written by MAL Rewrite]

With the increasing need for Tokyo to expand as one of Japan's major cities, inevitable sacrifices must be made so that changes can take place. One of these sacrifices is that the room for nature and wildlife to flourish will decrease significantly over time. As this decline continues, many animal communities experience the brunt of urbanization. One such community known as the "Tanuki," a type of magical shape-shifting mammal, is caught up in a struggle to defend their beloved forest from being absorbed by the looming threat of an expanding Tokyo. As more and more Tanuki find themselves with nowhere to hide and territorial fights become increasingly regular amongst the different factions of the community, the elder Tanuki Oroku decides that something must be done. For the sake of their home as well as the safety of their future generations, the Tanuki unite as one with the hope that together they may be able to repel mankind's construction projects and scare them away from the forests using their shapeshifting abilities. But as they begin their first attempts at sabotage, the Tanuki soon realize the operation will be no easy task. Will they reclaim their forest as a united community, or will they be torn apart by a war against humanity, blinded by anger and pain after witnessing nature's destruction? [Written by MAL Rewrite]