Sarutobi Biwako

Biwako Sarutobi (猿飛ビワコ, Sarutobi Biwako) is a character in the Naruto series. She is a member of the Sarutobi clan of Konohagakure and the wife of the Third Hokage, Hiruzen Sarutobi, as well as the mother of Asuma Sarutobi. Biwako is a skilled medical ninja who served as a midwife during Kushina Uzumaki's childbirth. She was aware of the special circumstances surrounding Naruto Uzumaki's birth. She is known for her wisdom and strong belief in women's strength, stating that women are stronger than men because they can endure the pain of childbirth. In the anime, a young Biwako attended the Ninja Academy and was once frightened by Madara Uchiha before being comforted by Hashirama Senju. After marrying Hiruzen, she gave birth to several children, including Asuma. Biwako supported and encouraged Kushina during her labor. Shortly after Naruto's birth, she was killed by Obito Uchiha, sacrificing herself for the peace of Konoha.