The upcoming films are based on the fourth “Dead Moon” arc of Naoko Takeuchi’s original Sailor Moon manga and produced as the fourth arc of the Sailor Moon Crystal web anime series.
At the same time, a Twitter campaign “Who’s the Voice of Zirconia” to guess the character’s voice cast is also launched.
Toei’s official YouTube channel has posted a 30-second clip to introduce Zirconia, the enemy of Sailor Moon and her friends in the upcoming two-part film Pretty Guardian Sailor Moon Eternal The Movie.