I'm the admiral Ruko! I came from far away to conquer this world. But my surprise was big when I discover that people on planet Earth is just SO tiny! My figure cast a looming shadow over cities, I dwarf mountains and their highest skyscrapers not even come to my pinky toe! Bwahahahaha! Oh, but the best joke is that the defender of this world is a "giant robot", but is no bigger than my nail! I wonder if inside is a nano person as well...