Her name is not mentioned in "Nihonshoki" (Chronicles of Japan), and the authenticity of the description in 'Iga no kuni Meishoki' (an illustrated guide to notable places of Iga Province) that she was a sister-uterine of the Emperor Kobun is unknown.
『日本書紀』には名が見えず、「伊賀国名所記」に弘文天皇の同母妹と書かれているが真偽は不明。