After that, Yoshimitsu solidified his power as a shogun by provoking Yoshihiro OUCHI, making him raise an army, and by destroying him in 1399 (the Oei War).
その後も義満は応永6年（1399年）大内義弘を挑発して挙兵させて滅ぼし（応永の乱）、将軍権力を固めていく。