A company spy, the Natsumi which caught the special mission to sneak into the certain import firm, and to hack confidential documents. However, there ruled the people sometime soon not just a company, and were the secret societies which schemed it to take possession of this ground. The Natsumi which blows down the enemy whom the Koto which is a spy comes out and attacks in sequence. Brainwashing remodels the Natsumi, and executives of the secret society to see superior ability of the So plot it to draw it as a strong battle worker.