Synopsis
In the near future, a permanent super cyclone called the Grand Roar forms in the Western Pacific, drastically altering the climate and flooding most of the world's landmasses. As shipping and navigation become vital to global economies, ocean pirates emerge, forcing companies to hire escort cruisers to protect their cargo. System engineer Hyousuke Nagimiya is tasked with upgrading the Pascal Magi, a cruiser crewed entirely by women under the command of Captain Misaki Nanaha. The crew must work to prove to their skeptics that they are not just an "Alice Brand." However, as they carry out their missions, a larger global conspiracy begins to take shape, aiming to exploit the new world order for its own purposes.