In the early Edo period, Yukimura Sanada, who was believed to have died in the Battle of Osaka, has returned as a demon. Yukimura plans to seize power by unleashing the Horse-headed Dragon, which is being guarded by the Kowloon clan. He is accompanied by the Sanada Ten Braves, a group of demons with the power of the Sanada Yoho. Mugen Mireku, the...