Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z (仮面ライダービルドNEW WORLD 仮面ライークローズ) is a post-series V-Cinema film of Kamen Rider Build, with focus on the character of Banjou Ryuga as well as introducing the Muscle Galaxy Full Bottle.
The Muscle Galaxy Full Bottle (マッスルギャラクシーフルボトル) is used by Kamen Rider Cross-Z to transform into Cross-ZEvol. As of writing, this Full Bottle is exclusive to the Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z movie.
Please note: The DVD and Bluray disks available are in their original Japanese form. There are no English subtitles.