A force of more than 1,000 men from the Shimazu army, including Tadataka NIIRO and Tadakata KAWAKAMI, who had been standing by atYatsushiro, entered Antoku-jo Castle as reinforcements, and proceeded to launch an attack on Fukae-jo Castle.
島津軍は八代に待機していた新納忠堯・川上忠堅ら1000余人が援軍として安徳城に入り、深江城を攻撃した。