Adapted from Shoutarou Ishinomori's manga, which first ran in the business newspaper Nippon Keizai Shinbun, this 1987 TV drama portrays the workings of Japan's economy. The story is set in the mid-1980s. Sawako Matsumoto, an ambitious career woman, comes home to Japan after earning her degree at Harvard Business School. The strong yen is squeezing the country's exporters, and she stays up through the night drafting a business plan meant to lift her company out of its slump.