On February 15, 693, he was promoted to the rank of joko ichi no kurai (the first rank of joi yoshina, four rank of joi, which corresponds to Shoshiinoge, Senior Fourth Rank, Lower Grade in ranks for Shoo and shoshin, vassal of Taiho Ritsuryo, Taiho Code).
持統天皇7年（693年）1月2日に浄広壱の位に進んだ。