On January 25, 2017, it was announced on the Sailor Moon 25th anniversary website that Sailor Moon Crystal would receive a sequel, later confirmed to be a theatrical film project divided into two parts, with Kon returning as main director,while character designs are being handled by Kazuko Tadano, who was also the character designer for the 1992 Sailor Moon anime.The films will adapt the eleven episode Dream arc. On June 30th, 2019 we got a release date of the new movie. Sailor Moon Crystal Eternal (Season 4) will come in 2020. Instead of having episodes like the previous 3 seasons we will get a movie that covers the season.
Here is the trailer that was posted.