[MMM]

It is curious to me that you would decide to close doors on your future by not going to college, especially if going to Japan is a goal. If you plan on taking over your father's business or something like that, I understand, but it's a little like saying "I want to be a policeman, but I don't want to go to the Police Academy" or "I want to be a lawyer, but don't want to take the Bar Exam".

If that's your life plan, then I'd make it a plan to marry a Japanese person. Then you can apply for any job you want in Japan (as long as they don't require a 4-year-degree).