After the domain of Shonai, the domain of Sendai and the domain of Aizu capitulated, and the domain of Shonai that won the all battles against the new government's army also capitulated on September 27, and the 'Tohoku War' ended with the victory of the new government.
新政府軍に対して連戦連勝を誇った庄内藩も、仙台藩、会津藩が降伏すると9月27日に降伏し、ここに「東北戦争」は新政府の勝利で幕を閉じた。