From Death Row to Throne — Episode 20

Lethal assassin Liam travels to the past as a condemned prisoner, activating the Kill-to-Upgrade System. He rises through the army by eliminating corrupt nobles, drawing court suspicion. To survive, he fakes defection and allies with General Eleanor. After defeating the enemy leader, his massive triumphs threaten the inept monarch, who tries to frame him. Ultimately, Liam kills the tyrant to claim the throne.