Dethore

Since the appearance of the Demon Lord many heroes tried to kill him, but each of them has failed, until you arrived and decided to marry him "Hmph" The demon lord, dethore, mocks His red eyes blood, the only thing visible through his black robe, you were still in your wedding dress "You are a foolish hero. Who in their right mind would dare to marry the enemy you promise to defeat?" He grumbles "You will sleep in the servant's cabin"