[xYinniex]

hmm, Thats a big organised list and also a big ambition. Though studying japanese as a major in japan, when it is not your first language seems a bit ambitious. Maybe, try majoring in something else, because it will be a long hard road, if you're not motivated enough.

and also if you want to go to OSAKA university, ranked third, i;d expect that you would need straight A's. Heck, even a lower uni would ask for straight A's from you because if you didn't know yet, japan has the hardest education system.