Grandma Musou ~Prime Minister's Wife Marie Heartgowl (66) Cuts Down an Unreasonable Engagement Annulment!!~

Marie Hartgowl (66), the wife of the Prime Minister, is truly a formidable woman feared throughout the continent for certain reasons. To such a Marie's mansion comes Christina, a baroness whom Marie dotes on like a real granddaughter, with her eyes terribly swollen from crying. After calming Christina down and hearing the situation, it seems her fiancé has unilaterally thrust an unreasonable engagement cancellation upon her……!? ――A woman of prowess who aids the weak and subdues the strong, the formidable Marie Hartgowl cuts through the engagement cancellation!! ――A thrilling dramatic tale now opens its curtain.