Raised suckling poison arrows among the sparring Iga ninja factions, Mumon (Satoshi Ohno, of idol group Arashi) is a carefree 16th-century mercenary. When the ninja council makes a power play…

Arata Kaizaki is 27 years-old and unemployed. He quit his prior job after working for the company for 3 months. Arata Kaizaki decides to take part in a research program…