Beginning with this incident, the Choshu clan fell under the influence of zealots and later came to Kyoto and raised the Kinmon rebellion on July 19 (in the old calendar).
この事件をきっかけに、長州藩は強硬派に引きずられる形で挙兵・上洛し、7月19日(旧暦)の禁門の変を引き起こす。