[Machine Translation] After a fierce battle for the survival of mankind, a rhinoceros is mortally wounded. The rhinoceros was saved by a group of people who appeared from another dimension. Sai's front line enters a new stage! The cost of the battle against the two powerful Marauders sent to eliminate Sai was great. Sai is half-destroyed by the Anaialator, mortally wounded and unconscious. The Marauders were saved by those who were fighting against Zero-Earth. Will their various emotions toward Sai be the light that ends his loneliness and despair?