Wake no Kiyomaro (和気 清麻呂, 733–799) was a high-ranking Japanese official during the Nara period.
He became a trusted advisor to Emperor Kanmu, a position which he used to encourage the development of Buddhism in a direction which would prevent it from posing a threat to the government.
[1][2] According to the Shoku Nihongi, he was sent to the Usa Shrine to receive a divine message; stating that only those of descent from Amaterasu could become emperor, it refuted the previous divine message claiming Dōkyō was to be the next emperor after Empress Kōken (later Empress Shōtoku).
She was succeeded by Emperor Kōnin, who in turn exiled Dōkyō to Shimotsuke Province and not only recalled Wake no Kiyomaro from exile, but also appointed him as both kami (governor) of Bizen Province and Udaijin (junior minister of state).
This resulted in the government relieving Usa no Ikemori of his position as head priest and replacing him with the previously-disgraced Ōga no Tamaro.