Daigo had many princes, but there was only one who became a crown prince and that was the child of Onshi and it turned out that the foundation of the later Sekkan government was in fact made during that time.
醍醐には大勢の皇子がいたが皇太子になったのは、穏子所生の子のみであり後世の摂関政治の基礎が実はこの時期に形成されたことが分かる。