Pandora and Akubi

is a Japanese crossover film co-produced by XFLAG and Tatsunoko Production, and set to premiere on April 5, 2019.

Plot
Pandora from Monster Strike and Akubi from The Genie Family team up to find "The Pieces of Calamity", mysterious artifacts that exhibit world-destroying power. To gather the pieces that have been scattered around various places, the two embark on a dimension-spanning quest.