After earning countless merits, General Luna Reid returns quietly, only to have her engagement to the top scholar, Samuel Gaston, called off. Samuel is in search of someone who can build an era of peace and prosperity alongside him—and that person is General Reid. However, he is unaware that Luna is, in fact, the very general he’s been seeking. Despite narrowly missing each other several times, they eventually come together and lead the nation into a harmonious era.