The Gunma region is being invaded by the fearsome Emperors, a street racing team who drive nothing but powerful Lan-EVOs. With the ambition to conquer the entire region in one month and the most powerful 4-wheel-drive cars at their disposal, Kyoichi and the Emperors have set out to get their long awaited revenge on Takahashi Ryousuke, their archnemesis. Together with the undefeated downhill hero Takumi, Ryousuke is all that stands in the way of Kyoichi and his gang. But winning will be a difficult task -- do the Gunma region's drivers really stand a chance?