Shogun Yoshimasa sent his brother Masatomo ASHIKAGA to replace Shigeuji; however, Shigeuji's army was strong, hindering Masatomo's advances on Kamakura, which left him stuck at Hojo fort in Izu and subsequently he became known as Horigoe Kubo.
将軍義政は成氏に代る関東公方として、弟の足利政知を送るが、成氏方の力が強く、鎌倉に入ることもできず伊豆国北条に本拠に留まって堀越公方と呼ばれるようになった。