The Miyoshi clan, the Shugodai (the acting Military Governor) of Shugo (military governor) family of Awa and which one of Masamoto's adopted children Sumimoto HOSOKAWA was from, advanced into Kinai region and their power came to overwhelm that of the head family.
政元の養子の一人細川澄元の出身の阿波守護家の守護代三好氏が畿内に進出し、その勢力は主家を凌ぐようになる。