Following the Meiji Restoration, Japan's economy was booming.
However, militarism is rampant and the darkest imperial era has arrived.
The gray curtain of the 20th century began to envelope Japan.
As the war continues to deepen, how do the four major chaebols walk on the edge of politics and money?
Japan was defeated. How did entrepreneurs face the ruins? How to rebuild glory?
How do entrepreneurs who grew up in the dark years create their own world?
The legendary stories of Japanese bureaucrats, the four major chaebols, and the sages of management will continue to unfold...