There have been not only female emperors in Japanese history, but also more than one. There have been eight female emperors in Japan, and the first female emperor was Emperor Toshiya. The name of Emperor Tsutani is Nukadabi, her father is the 29th Emperor and her husband is the 30th Emperor. The Japanese royal family has always paid attention to consanguinity, so Nukadabi's husband is actually her half-brother. Nukadabi's husband died young at the age of 35. Later, Nukadabi, who was promoted to empress dowager, announced that her brother Prince Posebe, who was one year older than her, would succeed him as emperor.

But the emperor's term of office was short, and he was assassinated by a Soviet girl only after five years in office. After that, with the support of Susie, Nukadabi became the new emperor and the first Japanese female emperor. Emperor Tuigu reigned for 36 years. During this period, she sent troops to conquer Silla and sent envoys to China Sui Dynasty. In addition, she also promoted. During the reign of Emperor Tuguhun, his political achievements were very good, and the performance of the next seven female emperors was not as good as her.

The second female emperor after retiring from the valley was the emperor, who was in power twice. After her, another female emperor was the ruling emperor. After Japan entered the Nara era, Emperor Yuan Tomorrow became the first female emperor in this new era. After the death of Yuan Ming Di, Queen Jacky succeeded him to the throne. This is also the first time in Japanese history that two consecutive emperors are women. The female emperor who appeared after Jacky was Kejsarinnan Koken, while Kejsarinnan Koken, like the emperor, was twice emperor.

After that, the seventh and eighth female emperors were Emperor Zheng Ming and Emperor Sakuramachi respectively. Because the two Empresses, Imperial Capital, ascended the throne when the Edo era declined, their real power was very limited. Among them, Emperor Zheng Ming accepted his abdication at the age of seven and passed the throne to his younger brother at the age of twenty. The situation of Emperor Sakuramachi was very similar to that of Emperor Zheng Ming, so she also chose to abdicate after the Prince reached the age of succession.