In the 22nd century, worldwide wars have ended, but small‑scale conflicts erupt across the planet. Amid this uneasy peace, a massive robot called Dancougar Nova appears, protecting the weak and earning the title of “God” from some. Its purpose is a mystery, even to its pilots. Then a far more formidable robot emerges, revealing itself as the true enemy and launching an attack on Earth. Dancougar Nova counters with a long‑hidden power. Will it be able to save the planet? This sets the stage for a dramatic showdown.