The "Devil's" blade arts are entrusted with slaying villains that threaten a peaceful Edo! Heizou Hasegawa, preserving the position of chief officer charged with combating crime and arson! In 1783, during the height of the Tenmei period, Hasegawa was the head director of the department tasked with maintaining regional safety and repressing the most heinous of thieves and criminals, a figure widely dreaded and known as Devil Heizou...