When she joined the Navy and achieved the rank of commander of a small fleet, Lyra never expected to find herself serving as an ambassador to another sentient species outside the Lunar Monarchy. But when she attacked pirates raiding an unknown world, she saved millions of people on Earth from death and was hailed as a hero. Given the unprecedented situation, the Empress herself appointed her as an emergency ambassador. And after that, no one considered returning her to the fleet. Not that Lyra objected. These humans of United Nations of Earth are a very interesting species…