AIL & ANN / SEIJUROU & NATSUMI GINGA These suspicious aliens disguise themselves as students in Usagi's school, but their actual purpose is to steal energy for their life-absorbing tree, the Makaiju. To complicate matters, Ail falls in love with Usagi, and Ann gets a crush on Mamoru!
THE BLACK MOON This family has come from the 30th century to utterly destroy Crystal Tokyo by stealing the Silver Crystal from 20th century Sailor Moon. With reversed black crescent on their foreheads, the members of the Black Moon are: Rubeus, the Ayakashi Sisters, Esmeroodo, Prince Demando, Saffiru, the Wiseman, and Black Lady.
THE DEATH BUSTERS Professor Tomoe, Hotaru's father, began leading the Death Busters - Kaolinite, Mistress 9, and the Witches 5 - in a search for the "Holy Grail" in order to revive the Messiah. They plan to steal the heart crystals of the innocent to further their dark goals, which happen to involve the enigmatic Outer Senshi.
THE AMAZONE This group of transformed animals is often called the highlight of the Sailor Moon SuperS series. Their mission is to find "Pegasus" for their mistress - Queen Neherenia - in the beautiful dreams of people. If they can't complete their goal, they will be returned to their natural form - animals.
GALAXIA The most powerful Sailor Senshi in the universe, Sailor Galaxia collects star seeds in order to take over the galaxy. She is Sailor Moon's last and most powerful enemy, testing Usagi's strength and hope to its limits.