Saigokusuji-gundai, an administrative officer as well as a local governor who managed the affairs of Kyushu region which was the territory under the direct control of the Tokugawa shogunate, had a fief of 162,000 koku.
九州の徳川幕府直轄領の民治を司る行政官であり代官であり、16万2千石を所轄する。