[Machine Translation] Marielle and her husband Simeon, the heir apparent of a count family and vice-captain of the Knights of the Kingsguard, are on their way to a neighboring country to escort a princess who is about to marry into the family. The heart-stirring group was guided to a small, dusty palace. Is this a case of bride teasing by the grand duchess, the princess's mother-in-law? The one who appears before the bewildered Marielle and her friends is Count Cialdini, the thief Rutan...? What is the shadow playing a dark role in the capital of the duchy, where ancient ruins still remain? The twelfth installment of the popular series, all newly written!