πI recommend the following novels to you, hoping to meet your needs: "The Useless Princess Is Going to Turn the Heavens upside down" and "Step by Step Attack: The Code of a Palace Maid's Upstanding" are both about princesses and marriage. The plot won't be too cruel. They are both novels that are about men and women being strong and sweet, suitable for your preferences. I hope you like this fairy's recommendation. Muah ~π