Empress Suiko
According to the Nihonshoki, from the end of the reign of Empress Suiko to that of Empress Kōgyoku, Emishi enjoyed influence in the court. After the death of Empress Suiko, Emishi succeeded in installing Prince Tamura on the throne as Emperor Jomei by citing the will of Empress Suiko. Although Prince Yamashiro was another candidate, Emishi murdered Sakaibe no Marise, his uncle who nominated Oe no Ou, paving the way for his favorite. After the discernment of Emperor Jomei, Emishi supported Empress Kōgyoku.