On 4th, the army of bakufu started a full-scale attack and Mitsusuke who prepared to meet his fate got Noriyasu and Norishige Akamatsu, his younger brother, out and committed suicide by disembowelment.
10日、幕府軍が総攻撃を行い、覚悟を決めた満祐は教康や弟の赤松則繁を城から脱出させ、切腹した。