Absolute Sovereign: The World in My Hands（DUBBED）

Julian Hale transmigrates to Highrealm as Julian Hawthorne, who everyone believes is a fool. On his wedding day, the empress tries to break off the marriages she initially granted him. Deciding to shed his pretense, Julian uses his modern knowledge to improve people's lives, crush rebellions, and reform the government. He rises from the kingdom's laughingstock to a highly respected leader.