Lee Jeryoon, a servant who betrayed his beloved emperor, was executed. He dies and somehow goes bac...
Lee Jeryoon, a servant who betrayed his beloved emperor, was executed. He dies and somehow goes back to the past and reunites with the emperor in the days of his childhood. Jeryoon pledges to atone for the world for his love for the emperor and for an eternal relationship, and becomes the prime minister and takes on the task of making the emperor, the worst tyrant in history, into a holy army.