In the old days, political alliances were often forged with marriage. After Oda Nobunaga's sister, Oichi, married Azai Nagamasa they had three daughters who would go on to live turbulent lives.
And women would be dragged into 
the battle that is marriage.
Las mujeres luchaban en la guerra conocida como matrimonio.
E as mulheres eram envolvidas
numa batalha chamada casamento.