 As a result, Bingo became the stage for conflict between the Amago and Ōuchi.In 1527, Okifusa defeated Tsunehisa at the Battle of Hosozawayama, while Nobutoyo and Yamauchi Naomichi continued resistance against the Amago.In 1528, Yoshioki fell ill during preparation for the assault on Kadoyama Castle in Aki, and died at the age of fifty-two soon after returning to Yamaguchi.