Appointed OGA of Ezo, who had surrendered, to the position of Gunryo (district magistrate) of two counties – Yamamoto and Tsugaru – and entertained the Ezo people of Oshima Province at Arima beach.
降伏した蝦夷の恩荷を山本郡・津軽郡二郡の郡領に定め、有馬浜で渡島国の蝦夷を饗応する。