She was the nyogo (a court title given to a consort of the Emperor) of Emperor Gomurakami, and seems to have given birth to both Emperor Chokei and Emperor Gokameyama, or at least one of them.
後村上天皇の女御であり、長慶天皇・後亀山天皇の双方あるいは少なくとも一方の生母と推定されている。