白河天皇
Nagazane was favored in the court because his grandmother acted as wetnurse to the future Emperor Shirakawa, and during Shirakawa's cloistered rule, Nagazane served as his attendant. In 1134, after Nagazane's death, Nariko gained the affection of the retired Emperor Toba, and in late 1135 gave birth to . Early in 1136, she was conferred the . In 1137 she gave birth to , and in 1139 to a long-awaited son, Prince Narihito, the future Emperor Konoe. Three months later, Toba made Narihito crown prince and thus successor to Emperor Sutoku. Nariko was promoted to the position of , surpassing Toba's main wife Fujiwara no Tamako in influence. In 1140, she adopted Emperor Sutoku's first son .