After the Engagement Was Called Off, I Became the Supreme One. What Do You Have to Regret?

He is a Supreme Venerable who looks down on the world, strikes terror into the hearts of his enemies, and is the dream man of countless women. One day, his arrogant fiancée, a female war goddess, demands to break off their engagement, thinking he is just an obscure country bumpkin. Little does she know that he couldn't care less. He tells the war goddess to pick one from among the dozens of marriage contracts he has... Then he takes those contracts to the bustling city to cancel his engagements one by one, only to stir up a storm along the way...