A young barbarian from Valhalla is sent to the alien planet Earth to escape the brink of death.

However, even Earth—the planet believed to be safe—soon finds itself facing the end of days. Now, the only escape lies in dimensional travel to Planet Nova.

Nova, a fantasy world of wilderness and savagery.

In a race to rebuild human civilization starting from chipped stone tools, Kang Cheoldoo, a barbarian raised on Earth, takes the lead.

The saga of the K-Barbarian—his exploration and adventures, wars and conquests—begins.