Well, first of all I would like you to know that maybe I'm a bit small to think about these type of things (18 years old) but I want to make anything possible to get to live there.
I went to Japan 6 months ago for three weeks and it was the best experience of my life. I loved the order people kept in public places, there's no much insecurity, etc.
I really don't know what I'm going to study at University yet since I want to study something that can help me get a job in Japan. The issue is that I don't know which types of jobs are good for foreigners in there... I'm a mexican girl and currently I'm studying Japanese as my third language.
It may sound a little bit selfish but I would love to live somewhere where there's not much buildings. I know this will be way complicated since it's more pobably that in places like Tokyo there are people who can speak English... I was thinking of Hokkaido since it is one of the places I admire the most.