Takakage punished and destroyed the Mimura clan, and then lead his Suigun and fought against the forces of Yoshishige OTOMO from the Bungo Province, who had allied with Nobunaga and invaded Takakage's territory.
隆景は三村氏を討伐し、豊後国の大友義鎮が信長と通じて侵攻してくると、水軍を率いて大友軍と戦った。