The background of the era is the planet Gaia in the 23rd century. The heroine of the novel is Sanae, who is the deputy finance minister of country R on Gaia star. The male protagonist is Donte, who is the president of country M, the largest overlord country on Gaia star, and is also a big chaebol of country M. His hair is blond. When Sanae was young, he had a lifelong misunderstanding with Tangte. In order to be able to be with Tangte with dignity and help Tangte at the same time, Sanae became the Prime Minister of Country R at the age of 60, and finally got close to Tangte in terms of status. So this year, when Tangte was 78, Sanae married Tangte and became Tangte's third wife. However, not long after they got together, a civil war broke out in Country M and was in deep financial crisis and credit collapse. So Sanae insisted on sacrificing Country R to Country M, and finally helped Tangte put down the chaos.
