Katsu Kaishū
Akira was an active ruler, and attempted to continue the efforts started by his brother to strengthen the domain in face of the unsettled Bakumatsu period by continuing land reforms, sponsoring improved agricultural methods and military training. In 1859, he was visited by Katsu Kaishū and by the Dutch doctor J. L. C. Pompe van Meerdervoort. In 1860, he built coastal defenses as increasing numbers of foreign ships were seen near Hirado’s shores.