He became Kurodo (Chamberlain) in 1448 and was transferred to Ushoben (Minor Controller of the Right), Sashoben (third-ranked officer of the left) and Gon Uchuben (provisional Middle Controller of the right) in 1450.
文安5年（1448年）に蔵人となり、宝徳2年（1450年）には右少弁・左少弁・権右中弁と転じた。