Heavy-armored Lady Moanette

"I will never marry an ugly woman like you!" The words of her childhood fiancé left Moanette traumatized, leading the noble young lady to shroud her entire body in a suit of heavy armor. Even now that she has come of age, she lives a solitary life with only her pet for company. One day, her former fiancé—the Prince—appears at her door alongside his knight, Percival. They have a wild accusation: the Prince has been plagued by a string of relentless misfortunes, and he is convinced that Moanette is the one who cursed him...?!