Noto-naishinnō daughter of emperor Kōnin (0733–0781) Parents Takano no Niigasa Kōnin Children Ioi-joō Haruhara no Ioe Siblings Hieda-shinnō Prince Sawara Kaijō Emperor Kanmu Osabe-shinnō Sakahito Minuma-naishinnō Hirone no Morokatsu Partners Ichihara-ō