Buying some train tickets in the airport lounge - convenient!
During my years as a student back in the UK, I would travel to Tokyo and Hiroshima every year. The reason why I went to Hiroshima was because I had a friend there who I could stay with. Hiroshima is a lovely place to visit in the Summer.
For folks who have not been to Japan yet - will you travel to only Tokyo or do you have other locations to visit on your schedule? Same question goes to folks who have already been to Japan. While I'm at it, might as well ask folks who live in Japan too. If you have any recommendations for your fellow otaku then do let us know.