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.

Since a new branch of division to New York has been created, Ohgami has now been assigned to the Paris Division. Now the Flower Division must be able to survive on their own, with the help of their new American-cultured leader.

(Source: ANN)

Everywhere around the world, the children sleep. Unaware of danger lurking in the shadows. But tonight, a strange darkness floats in the wind. And the children, one by one, begin to disappear. It seems to be a supernatural force that feeds on their dreams. The evil queen, Badiyanu, and her loyal fairies assist in using the "Black Dream Hole" to swallow the earth. It is up to Sailor Moon and the Sailor Soldiers to prevent the approaching Darkness. 

(Source: ANN)