Basically im coming to live in Japan in March and will be residing in the Gunma / Maebashi area along with my friend, we have many good friends there. I know when i came to Japan 4 or so months ago i got so much crap from people saying why the hell did you go to Gunma but hey i love the place and all my friends are there.
Just sorta wondering if theres any general advice or anything i should know before i pack my bags and head over. Now im not a complete drop kick and i have researched a bit etc so i would appreciate sensible responses nothing stupid.
We were all in the same boat once....
Thanks guys!

- Luke