德川家定
Ieyasu and Toshiie were to clear up any difficulties in administration encountered by the Five Commissioners, further acting as advisers or mediators in administration matters. The sons of both Tokugawa Ieyasu and Maeda Toshiie (Tokugawa Iesada and Maeda Toshinaga respectively) were to assist their fathers with work related to the Five Elders, with plan of the latter being appointed as an Elder in the future.