Soga clan
Soga no Umako continued to serve as "ōomi" under Emperor Yomei, and Yomei's wife was another member of the Soga clan who gave birth to four sons, including Prince Shōtoku. The Soga-Mononobe conflict resurfaced during the succession crisis following Yomei's death, with the Soga once again victorious at the Battle of Mount Shigi, solidifying the clan's influential position at the imperial court.