the adventures of a schoolgirl named Usagi Tsukino as she transforms into Sailor Moon to search for a magical artifact, the "Legendary Silver Crystal" (「幻の銀水晶」, Maboroshi no Ginzuishō, lit. "Phantom Silver Crystal"). She leads a group of comrades, the Sailor Soldiers (セーラー戦士, Sērā Senshi) (Sailor Guardians in later editions) as they battle against villains to prevent the theft of the Silver Crystal and the destruction of the Solar System.
