Fighters of Lapis: Rewind

Fighters of Lapis: Rewind is the finale to the Time Travel saga in the Lapisverse. It is unknown what exactly this is; some sources say it's a game, some says it's a OVA.

Summary
The finale to both Fighters of Lapis 6 and World War X. Can Mario and Homura stop their greatest enemy yet in a race against time?