The human realm teeters on the brink of annihilation following an assault by the Demon King, Erodin.
After the fierce battle against this dark force, the Gold Dragon Exigar is reborn as Kain Rogdel, a carefree human with no knowledge of magic. Desperate to escape the relentless expectations of his sword-wielding family and avoid the training camp, Kain conceals his impressive swordsmanship. However, he soon finds himself facing exile due to an unexpected message from the head of his family.
As Kain grapples with these challenges, the Demon King, now in a new guise, eagerly anticipates her reunion with him.
