It is the dawn of the 21st century. Mankind has terraformed and colonized Mars. But we are not alone in the universe. An ancient race of alien beings, known only as `The Gods`, has been watching mankind`s progress...and waiting. Now, these mysterious aliens have returned to halt mankind`s expansion into space...by force.<br><br> Now, the planet named after the God of War will become our final battlefield, as mankind fights a desperate battle with the latest in high-tech, military hardware: hyper-advanced aircraft, orbital fighters, and gigantic, desert battleships brimming with the most advanced weaponry.<br><br> But will it be enough? The aliens have awesome, incredibly destructive weapons at their disposal - including `Hell` - an unstoppable stealth carrier. But the alien`s primary weapon is insidiously quiet and invisible - a mind control plaque. Incurable. Inevitable. Contagious. Humans are powerless to resist its effects, which transforms even the most loyal soldiers into dangerous subversives.<br><br> Our last hope lies with Captain Akuh and the crew of the Battleship Aoba. If his top-secret mission is successful, mankind will deal a decisive blow to the alien armada. But Akuh`s girlfriend is showing signs of nymphomania - the first symptom of alien subversion!<br><br> (Source: AnimeNfo)