| She was a niece-in-law of Kasuga no tsubone, who dominated O-oku (inner halls of Edo Castle where the wife of the Shogun and her servants reside) in the same period, and served as an assistant asked by Kasuga no tsubone. |
同時期に大奥で権勢を振るった春日局の義理の姪にあたり、局に請われてその補佐役を務めた。 |