蘇我氏
After Bidatsu's death, Suiko's brother, Emperor Yōmei, came to power for about two years before dying of illness. Upon Yōmei's death, another power struggle arose between the Soga clan and the Mononobe clan, with the Sogas supporting Prince Hatsusebe and the Mononobes supporting Prince Anahobe. The Sogas prevailed once again and Prince Hatsusebe acceded to the throne as Emperor Sushun in 587. However, Sushun began to resent the power of Soga no Umako, the head of the Soga clan, and Umako, perhaps out of fear that Sushun might strike first, had him assassinated by in 592. When asked to accede to the throne to fill the power vacuum that subsequently developed, Suiko became the first of what would be several examples in Japanese history where a woman was chosen to accede to the throne to avert a power struggle.