Purchased used and read only once. -- Chief of General Affairs Special Assignment Section, Nanako Mago, solves all problems with "The Art of War." The 150,000-copy bestseller "The Art of War: The Ultimate Strategic Textbook" is finally a manga! "Know your enemy and know yourself, and in a hundred battles you will never be in peril," "All warfare is based on deception," "To win one hundred victories in one hundred battles is not the acme of skill" -- How to apply the teachings of "The Art of War," which expounds on the strategy of invincibility, to life and business. Clearly explained with an original manga. ◆The structure consists of a 4-episode format: manga section + text commentary. Nanako Mago (also known as Sonshi), the "Chief of General Affairs Special Assignment Section" who takes on missions as a special assignment from the president, gives the wisdom of "The Art of War" to female employees with problems, teaching them "how not to lose within an organization" in a one-episode-complete format. ◆<Background of the story> A 20-story high-rise building. It is the headquarters of "Amio," a major internet company with 10,000 employees. As a net venture, Masashi Mikasa (35), a graduate of the University of Tokyo, founded the company 5 years ago with 2 employees, and now it is listed on the First Section of the Tokyo Stock Exchange, and President Mikasa's total assets exceed 1 trillion yen, growing into a large company. Compared to other net ventures, employee satisfaction is high, and the turnover rate is extremely low, but there was a secret. On the top floor of "Amio," there was a section called the General Affairs Special Assignment Section, directly under the president. There was a section chief named Nanako Mago (32, commonly known as Sonko). She was, in fact, a master of "The Art of War," which the president was deeply devoted to. President Mikasa skillfully utilized "The Art of War" as taught by her, which led the company to grow to this point. On the other hand, her public face is that of a "nutritionist sister" in the employee cafeteria in the building. She was offered by President Mikasa to teach "The Art of War" to employees as an expert, but she accepted on the condition that she would be in charge of the employee cafeteria to satisfy her hobby of cooking. After working hours, from 5 p.m., she opens the "Special Assignment Section" to listen to the stories of clients and guide them to solutions.