Let's talk about Japan

It would be really useful if people could share their experiences, thoughts or desires regarding Japan. This would help when writing scenarios, and also with character development. Also it's really interesting.

So if you have been to Japan, plan to go to Japan, or are maybe thinking about it in the future, please share your thoughts, worries or experiences. Even small details that you might not think are important can actually be helpful.
It's the little details that make things believable.