Yoshichika and Koreshige carried out aggressive political reform by issuing the Decree Restricting the Expansion of Private Estates and/or trying to activate the money circulation; however, soon after that they left the Imperial Palace following the Emperor's abdication of the throne.
義懐と惟成は荘園整理令の発布、貨幣流通の活性化など、革新的な政治を行ったが、程なくして天皇が退位したのに殉じて遁世した。