Yoshimi who was supported by Katsumoto HOSOKAWA of the Eastern Camp changed sides to Sozen YAMANA of the Western Camp, and Yoshimasa appointed Yoshihisa as a successor.
はじめ東軍の細川勝元に支持された義視が、後に西軍の山名宗全方に寝返ったため、義政は義尚を後継とした。