In the mid-Tokugawa period, a conflict arose over the "Seiryū Himon," a secret document left by the former shogun Iesai, bequeathing the eighth shogunate to young Lord Manguro of Owari domain. This document became the center of a struggle between the current shogun, Yoshimune, and Manguro. Iida...
Chuji Kunisada runs into strange adventures which tests his skill as a samurai as he untangles intrigue and murder against the backdrop of the majestic Mount Akagi.