visiting as a gaijin is either a super awesome or horrible experience, matter of taste living there as a gaijin is for autists, as you will never ever integrate in their society. so if you don't care about having a social group, you're golden. otherwise, stay clear. the japanese are npcs to the nth power. they're completely devoid of any individualistic tendency, save for some exceptions who are absolutely miserable in japan and yearn to leave. on top of that, their economy is collapsing in real time. not a nice place to live in, especially for autists.
Spain