Yoshitoki responded by dispatching an army led by Yasutoki HOJO--his eldest son, who served as commander-in-chief--to Kyoto, under the aid of his elder sister Masako and the advice of OE no Hiromoto as well as other persons available at his discretion, and was thereby victorious over the anti-shogunate army.
これに対して義時は姉政子の助力や大江広元らの助言もあって義時の嫡男北条泰時を総大将とした軍勢を京都に送り、討幕軍を破って大勝した。