Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
The time is Taisho.
The Japanese government, which adopted Western culture from the Meiji period, achieved great development in the Taisho period. The Miyanomori Zaibatsu was one of the leading Japanese zaibatsu.
One day, Genichiro Miyanomori, the head of Miyanomori, who built the zaibatsu in only one generation, suddenly announced his retirement and declared that he would give all the zaibatsu to one of his six sons.
Haru, who became an employee of Miyanotoke, is being swayed by his six brothers with rich personalities and people around Miyanomori, but he tries to survive with his own energy?