Humans discover 12 mysterious battleships in space and go through a technological reconnaissance. Now they are a galactic empire seeking to conquer the galaxy. After exterminating one exalted race, the Conqor turn against their old ally, the Asmers. And the first casualty of the campaign is a small planet called Naivety. Not wanting to damage the soil of a fertile region on Naivety, known as the Abyss, the Conqor establish settlements and walls around the area while clearing out the aliens using eco-friendly mortars. In response, the terrorists keep firing slugs into human settlements, reject peace, and refuse to surrender. And the Ensign cannot fathom why. Is it because they are brainwashed by the Asmers? Is it not possible for them to lay down their arms and learn to co-exist with humans? On a routine air patrol, his gunship is shot down. Journeying through the Abyss for the first time, the answer to his question soon reveals itself.