Taisho Era, one because of its financial macro is big and famous big capitalist, he is the house agency Hyun Lang. By his hand up the house Du property valve includes banks, foreign trade, textile industry and so on various. One day, Xuanichi Ro will retire from the front declaration. That will put the property transferred to the 6 sons of one man. What a huge property will fall into the hands of 6 people who? In the story, the protagonist of shallow wood spring into the palace of the Du family servant. Unknowingly been involved in family rivalries, and all the brothers in every along between the glimpse of their mood is ...? What the protagonist Asaki Haru and Du brothers will face what fate ...?