She was known for leading a Teppō unit, or unit of musketeers, which consisted of 200 women in the Battle of Shizugatake, Battle of Komaki and Nagakute after her husband's death in the same battle, she married Nakamura Kazuuji.
She was known for leading a Teppō unit, or unit of musketeers, which consisted of 200 women in the Battle of Shizugatake, Battle of Komaki and Nagakute, she fought in Battle of Gifu Castle in Sekigahara Campaign. After her husband's death in the same battle, she married Nakamura Kazuuji.