Kobayakawa Hideaki
In the Muromachi period, Bizen was ruled by the Akamatsu clan from Mimasaka, but by the Sengoku period the Urakami clan had become dominant and settled in Okayama city. They were later supplanted by the Ukita clan, and Ukita Hideie was one of the regents Toyotomi Hideyoshi appointed for his son. After Kobayakawa Hideaki helped Tokugawa Ieyasu to win the Battle of Sekigahara over Ukita and others, he was granted Ukita's domains in Bizen and Mimasaka.