The soldiers of the Imagawa clan, the Echigo Uesugi clan, the Satake clan and the Utsunomiya clan went to subdue Mitsutaka and Ujinori on the order of the bakufu.
幕府の命を受けた今川氏・越後上杉氏・佐竹氏・宇都宮氏の兵が満隆・氏憲討伐に向かった。