Plot: The reign of the eighth shogun Tokugawa Yoshimune in the Edo period, was notable for the “Ooka Sabaki” which supported the Kyoho Reforms that Yoshimune advanced. Yoshimune goes beyond status and the position he has been thrust in, to join with Edo magistrate Ooka Tadasuke and the Western medicine doctor Sakakibara Iori in order to promote the creation of a world for the common people of Edo