Kagaku ninja tai Gatchaman

A water shortage is occurring everywhere. As if to pursue the beaten enemy, an invisible enemy continues to pound, destroying dams and water tanks. The Earth is put into a grave situation. The God Phoenix is mobilized and discovers the flying mecha Kamisoral which has become a white shadow. Merely flying past it causes great damage and missiles are useless since they can be cut apart by the mecha's sickle. The Science Ninja Team somehow manages to escape and report to Nambu. During this time, an announcement from Katse is received saying that tomorrow will be the last day for mankind. Nambu guesses that the Mecha will attack a nuclear power plant next. In order to create turbulences and a vacuum, which are regarded to be the mecha's weak point, a plan to create artificial rain is changed to the size of a typhoon. Equipped with a special filter, the God Phoenix goes to the power plant and succeeds to lure the mecha in the test area for the artificial rain fall. While waiting for the artificial typhoon, the God Phoenix is caught by the mecha and has to fight very hard. The missiles show no effect either and the God Phoenix, caught in the sickle of the mecha, is drawn into the typhoon together with it. In one instance, the force of the mecha's sickle is diminishes because of the thunderstorm's shock. The God Phoenix is able to escapes. The Mecha is drawn into the eye of the typhoon by the vacuum and explodes. The Earth's crisis is over.