Matilda, Abigail, and Lucifer, former heroes, assume leadership roles as they grow older and must grapple with love, grief, political alliances, and the burden of power. Meanwhile, a new generation, including George, Violet, and Ben—the children of the original heroes—begins their own journey as soldiers. They carry on the ideals of their predecessors while facing a universe filled with threats, conspiracies, and deep-rooted injustices. Across the galaxy, various empires clash and negotiate, each with its own motives, while the Omnis Empire expands its influence through diplomacy, warfare, and ideology.
The first year of Abigail's reign passes, and the Omnis Empire has changed significantly in just one year. George trains with Princess Tomoe on Planet Yang, and Ben and Stubby complete a mission. Meanwhile, Luzifer and the new queen prepare for the encounter with Planet Volvi.