Rubbeus, a new enemy, came from the giant U.F.O. Negamoon. He commanded the four evil sisters Catzy, Bertie, Prizma, and Avery to vanquish the four Sailor Scouts. He also used his dark powers to attack the Crystal Point. Rubbeus was truly cruel and terrible, and even tried to capture little Rini.
We could defeat Rubbeus with Rini’s help.