Onihei

Wasuke of Dojo returns to Asakusa and reunites with Magokichi. His son Isotaro was Wasuke's biological child. But Isotaro took his own life after his boss at Ozuya framed him for a crime. Both Magokichi and his wife Ohiro committed suicide by throwing themselves in the water. To avenge them, Wasuke decides to rob Ozuya...