Gromozeka

A blue and white cylindrical robot with a single eye and a small dome on its head floats through a green and yellow starry sky, then lands in a field of tall grass and flowers. The robot, now standing, is attacked by a large, grotesque man with a pink face, green hair, and multiple limbs, who is wielding a machine gun and a sword while wearing a mechanical exoskeleton. The man yells and swings his weapons, and a smaller figure in a blue suit appears, aiming a large weapon at the robot.