Sengoku Majin Goushougun

A meteorite impacts Earth, releasing an energy source named Beamler. This energy powers a combat robot and a mobile fortress capable of teleportation. A criminal organization, led by Neo Neros, attempts to steal the energy's secrets from the robot's creator, who commits suicide to prevent its misuse. His son becomes a target of the syndicate but is rescued by the crew of the fortress, who use the robot to confront the organization's forces globally.