At first Miyoshi Sanninshu who were backed up by the shogun Yoshihide ASHIKAGA and Yoshitsugu MIYOSHI, the family head of the Miyoshi family, called out the troops in Shikoku region and they were overwhelmingly dominating.
はじめは四国の軍勢も動員し、さらに将軍・足利義栄と三好家当主・三好義継を擁する三好三人衆が圧倒的に優勢であった。