安藝國
In 1568 Kobayakawa Takakage fought in the Battle of Torisaka and the 1568 Battle of Tatarahama. In 1570 he fought in the Battle of Nunobeyama. In 1571, Takakage was sent to help the Mimura clan (三村氏) of Kojima (児島), Bizen Province against Urakami Munekage (浦上宗景) but the Murakami and Awa Pirates helped and Takakage was forced to withdraw to Aki Province.