In addition, he installed an opinion box in front of the main gate of Wakayama-jo Castle to gain the views of the public, and tried to improve public morals by promoting studies and martial arts, granting rewards for virtuous acts, and so on.
また、和歌山城大手門前に目安箱を設置して直接訴願を募り、文武の奨励や孝行への褒章など、風紀改革にも務めている。