The largest criminal organization in the country, 'Nishino Group.' Their activities had spread overseas and even involved arms trafficking. Boss Nishino Gō is a ruthless and cold-blooded man, but he is also very cautious, causing headaches for the investigation bureau. Thus, Shō was sent in by the investigation bureau. Shō successfully infiltrated as Gō's wife and was tracking the secret code related to nuclear weapons within the organization. When she learned that the deal would take place with a certain country, Shō began to approach Gō's right-hand man, Kawai, but her position gradually became more dangerous…
