In 1567, she was forced for political reasons to marry Nagamasa ASAI of Omi Province (present Shiga Prefecture) by the order of Nobunaga, her elder brother; the marriage concluded an alliance with the Asai family for the Oda family.
永禄10年（1567年）に兄・信長の命により近江（現在の滋賀県）の浅井長政と政略結婚し織田家と浅井家は同盟を結ぶ。