In 758, he was appointed to Saikaido Monminkushi (investigator for the common people of Saikai-do Road); he reported about the disease spread in the region to Daijokan (Grand Council of State) and Dazai-fu (local government office in Kyushu region) dealt with that.
758年（天平宝字2年）西海道問民苦使に任じられ、その地で病気で苦しんでいることを太政官に報告し、大宰府がそれに対処している。