Haruō-maru, Yasuō-maru, and some of Mochiuji's former retainers were able to flee to Nikkō, while Eijuō-maru, his youngest son (and the future Ashikaga Shigeuji), was taken in by Ōi Mochimitsu of Shinano.

[3] Norizane had wanted Mochiuji's life spared and retired to a monastery following his death, passing his position to his brother Kiyomasa.

[7] Forces opposed to the Uesugi clan and the shogunate soon began assembling at the castle, including Ōi Mochimitsu and Eijuō-maru.

[11] Kantō Kanrei Uesugi Kiyomasa departed from Kamakura with his main body of troops on May 29 to put down the rebellion, laying siege to it on August 15.

[15] Once the defenders' supplies were finally exhausted, an all-out attack on the castle was carried out on May 15, 1441, and Ujitomo and his son Mochitomo committed suicide.

[20] While Haruō-maru and Yasuō-maru had been executed, Ashikaga Mochiuji's final son Eijuō-maru survived, finding shelter with Toki Mochimasu, the shugo of Mino.