When Brunhilds beloved dragon is killed by the Imperial Armya force led by the man who turns out to be her fatherthe distraught girl is captured and dragged back to the empire as a member of the heroic Siegfried family. Waiting for her chance to take revenge, Brunhild learns all she can about the nation and military shes been forced to join. But as Brunhild lives among Norvellands people, something in her may be beginning to change. And after a rocky reunion with her brother, Sigurd, she starts to open up to him