The unique Historical Series third which caused a topic with the Futaro Yamada original, many erotic art of concealment and espionage. Over the Hi Maki which all art about the Sei was written down, Female Ninja and Iga ninja develop a fierce fight. Milk Shigure, a Mayu silkworm hang down, and absurd SEX art of concealment and espionage such as the hair explodes.
