Sezon 4

A majestic, golden-horned pegasus has appeared in Chibi-Usa's dreams, requesting her aid! His plea turns out to be more than a dream when the fearsome Dead Moon Circus arrives in Tokyo—hunting Pegasus! Sailor Moon and the Guardians must fight, but without the Holy Grail, what is Sailor Moon to do? Pegasus has a solution and his power will change Sailor Moon forever!