Even considering that Nagaoka-kyo (the ancient capital of Nagaoka) was located in Oe, it is clear that the Haji clan of her mother's side were revered as nobles, which was a marked contrast to the status of her father's side commoners.
また長岡京が大枝におかれなどしているところからみても、母方の土師氏一族が貴族として重んじられていったことはあきらかで、百姓であった父方とは好対照を示す。