However, Horikoshi-kubo was also defeated after Masatomo's death by Moritoki ISE (Soun HOJO), a major vassal of the Imagawa clan, and this ended in failure.
だが、堀越公方も政知の死後に今川氏重臣・伊勢盛時（北条早雲）によって倒されて、失敗に終わった。