Ogata is an employee of a securities company. He is selected as the president's secretary because of his ability. However, he has a romantic relationship with the president's daughter, Michiyo. The president sees this as a problem and transfers Ogata to the Hokkaido branch. Ogata takes revenge on the president. Ogata, who killed the company president who was recovering from a cerebral hemorrhage, marries his daughter. He tries to make the company and property his own, but... It depicts an ambitious man who will do anything to achieve his goal.