Aki

The Aki were local lords of Aki district in eastern Tosa, counted among the seven leading powers of the province.

Their lord Aki Kunitora contested land with Chōsokabe Motochika and attacked his castle at Okō in 1563, but was repulsed. A truce followed in 1564; fighting resumed in 1569, when Motochika defeated Kunitora at Yanagare and besieged Aki Castle. Kunitora killed himself after the siege, ending his family's rule.