You have ten million USD, experience in American buisness and technology, as well as passable Japanese. You can raise additional capital via IPO or private investment, but there is no magic here -- you must have a realistic plan, interest from investors, and prior success to point to -- in other words, the only magic here is in the first sentence. Everything else is up to you. How do you do it? Where do you find talent? What is your philosophy of management? How do you advertise? Do you try to get mainstream American attention? Do you try to change it from a focus on idolship to a more 'these people are honest through anonymity'? What risks do you take?