Okay,
So I guess I can still think about living there
You see I have nothing holding me back in my country, I can quit my job anytime, I have no wife or children (or pet). I'm completely free to go.
But as I read forums about Japan, it always seems that it's difficult to go, mostly because of getting Visa, college degree to get a job or so..
I was also thinking of going into a school in Japan to learn japanese. I could help me staying for a bit and looking forward for a future job.
Anyway, thanks to everyone for your advises !
M.