Created in the year 5070 just before the World War 3 broke out, Lunaroid, a Shape Shifting Samurai Masked Robot comes back to the city of Japan after it was thought to have been destroyed or captured by the enemy force. This time around, wearing another face half angelic and half demonic. After the war had ended with peace treaties signed, the Japanese government sent spies to other nations in order to look for its whereabouts. Not out of good will though but to be sure that their Masked Samurai was gone for good.