Not only that, everyone present at the event were warped by the energies of the cube, increasing their inherent aggression. This resulted in its activation and caused the sudden appearance of the Skywalls - giant, crimson-glowing walls that violently tore through Japan, and even reached miles into the sea. but then everything went wrong.ĭuring the celebration of the expedition, where the cube was for the first time shown to the world, a mysterious man barged in and, after a struggle with security, reached out and touched the object. With this incredible asset in their hand, all signs pointed at the advent of a Golden Age for Japan. This artifact holds the potential of discovering a source of unlimited clean energy.
If that wasn't enough, the astronauts managed to bring back with them proof of extraterrestrial life on the red planet - a mysterious cube with strange properties, found in ancient ruins. Ten years ago, Japan launched Project Prominence the first successful expedition to Mars. Kamen Rider Build is the 2017-2018 entry in the Kamen Rider series the nineteenth entry in the franchise's Heisei era, and the twenty-eighth entry overall.