Thus, eshi (limner) of government official system during the Ritsuryo system period and ekakibe (person dealing with paintings) of tomo no miyatsuko (Servant of the Court administering a group) belonged to Gakoshi.
そのため画工司には律令制期の官吏制度の画師（えし）と伴部の画部（えかきべ）が所属している。