After the order was issued for the samurai to mobilize, the defensive measure was brought up once again but MIYOSHI no Yasunobu, backed by Masako, argued for attack and the government force marched to Kyoto.
御家人に動員令が下るがまたも消極策が持ち上がるが、三善康信が重ねて出撃を説き、政子がこれを支持して幕府軍は出撃した。