Ninja Robots

One day, Joe Maya, a young man living on Mars, sees a battle between two alien factions. The warriors from Planet Zaboom are attacking the princess of Planet Radorio, who has escaped the Zaboom emperor's plan to conquer the universe and crash-landed on Mars. By chance, Joe boards the princess's ship, setting off a series of events that will change their lives forever. With his friends, Joe pilots three mighty mecha beasts to stand against the Zaboom emperor's forces, but the fight seems hopeless. Just as defeat looms, a mysterious ninja robot named Tobikage appears out of nowhere to help them. Tobikage can merge with the three mechanical beasts, granting him incredible power. With his aid, Joe takes the fight back to Zaboom's forces.