Kunimune occupied the position for the next 22 years until his death, and the position of Sadaishi did not return to Hirofusa's lineage until OZUKI no Suetsugu, who was a grandson of Hirofusa and a son of Kinhisa, was appointed to Sadaishi following Kunimune's death.
以後、国宗が死去するまでの22年間その地位を占めることとなり、国宗の死によって広房の孫の小槻季継（公尚の子）が左大史に任じられるまで広房の系統に左大史の地位が戻ることは無かった。