Three years ago, Kane, the Supreme Wolf‑King of the Northern Realm, was betrayed by his trusted confidant Logan. His royal wolf bloodline was sealed, reducing him to a servant in the castle. He bided his time in silence to protect his younger sister Lena.When his sister was left on the brink of death and humiliated during the trial in the Forbidden Nightland, Kane unsealed his bloodline. With overwhelming wolf power, he crushed the noble prodigy, exposed the usurpation plot, reclaimed the Northern Throne, overthrew the noble regime and reshaped the order of the wolf clan.