Edo Castle
She also established the "Ōoku," the women's quarters, at Edo Castle. In 1607 after Iemitsu became shōgun, she became Jōrō Otoshiyori (上臈御年寄) or the senior ladyship, recommended by the first "Midaidokoro", Oeyo. Jōrō Otoshiyori influence was equivalent to a Rōjū in Edo Castle.