Captain Gordon of the Earth Defense Force scoop up Laharl, Etna and Flonne and challenge the prince to a battle. Laharl recovers the Demon Tomb, and just as he harnesses its power, an airship materializes, threatening to destroy the Netherworld!
One lone demon is making mincemeat
out of our two million ship space armada?!
شيطان وحيد يقوم بتدمير أسطولنا 
!الفضائي المكون من مليوني سفينة؟