At the time of Yoshimitsu ASHIKAGA, the third shogun, he was opposed to Yoriyuki HOSOKAWA, the shogunal deputy and went back to his province without permission, then Yoshimitsu gave an order to track down and kill him.
三代将軍足利義満のとき管領細川頼之と対立して勝手に本国へ帰国し、将軍義満から追討令を受ける。