It is said that she was the woman who was married to Yoshitsune, following the order of Yoritomo, and even after Yoshitsune antagonized Yoritomo, she accompanied Yoshitsune's escape journey all through the time and died with him.
頼朝の命により義経に嫁ぎ、頼朝と義経が対立したのちも義経の逃避行に従い、最期を共にした女性とされる。