Kill the Demon King and Go Home to Retire

As the king’s first child, Nancy was given the title of princess at birth and became the heir everyone watched.

The king: "This kingdom will be yours one day."

Nancy: "I want to go back to the countryside and farm."

Later, when the kingdom was on the brink of ruin, the old king said to her in anguish, "The great task of protecting the kingdom is yours!"

Nancy: "I want to go back to the countryside and farm."

After finally finding a group of oddball companions with the help of her knights, fighting her way back to the capital, reclaiming the throne, and becoming queen, her half-sister tried to seize power, relying on her so-called "divine mandate."

Sister: "This is all according to God’s will."

Nancy flung down the petition in her hand. "Perfect timing! I’m going back to the countryside to farm!"

Sister: ??? This isn’t how the story’s supposed to go!

Demon King: Is there anything in this world more important than power?

The princess: "My mom’s temper."

The duke: "My damn sword."

The saintess: "Roast squab."

The hero: "My wife and kids."

Demon King: How the hell did you all end up together???