Should I obey my mother-in-law? ~Pre-marriage training by the groom's family—if it's unreasonable, I'll cut ties.

Countess Barbara Kalsch is a woman who married into the family from a baronial house. When she was young, it seems she was treated coldly by her mother-in-law. Barbara, too, became a mother, and her son's fiancée is a marquis's daughter. However, Barbara bullies the person who came for etiquette training, saying things like "How can you not know such things?" The heroine is the marquis's daughter, Fiine. Please witness her refreshing comeback. A story in which the heroine moves forward with action and achieves victory. ※Thank you for ranking 6th in short stories in the Daily Overall Rankings on 2024.08.16 at noon!