Masamune, who judged that it was hard to capture the Fukushima-jo Castle, tried to turn his fire on the Yanagawa-jo Castle, but Oii SUDA in the Yanagawa-jo Castle launched a counter-attack with ambush on March 29.
福島城が容易に落ちないと見た政宗は、梁川城へ矛先を転じようとしたが、梁川城の須田大炊は29日伏兵をもって迎撃。