In a world that barely survived the nuclear attack, two deadliest enemies, Karm and Drell, wage another war. Drell, a proud nation of warriors, attacks Karm. This time Karm is unprepared and about to become a Drellian colony.

Destined to become one of the elite warriors, Rhea goes against her father’s will and enrolls as a regular private with her best friend. After her friend is brutally murdered, she swears to change the course of war. During one of the missions, she is severely wounded and faces one of the most dangerous warriors of Drell.

A respected and well-known Drellian Major, Oden Ellwood, spares Rhea’s life. She promises to return the favor if she ever has a chance. She manages to escape. A month later life gives her an opportunity to save Oden’s life in return.

After meeting Oden, Rhea questions everything she believes in. In the world on the verge of extinction there is nothing more important than staying humane.

But war is war. And the choice must be made. There are only two options for both of them. Love to each other or love to their countries.