So, as you know, I make a lot of recommendations for items at Amazon.co.jp. Most of these items are books, so you can have Amazon.jp ship them for you directly. However, there are some items (like video games and dictionaries) that Amazon Japan chooses not to ship abroad. For these kinds of situations, there is a service in Japan called Danke Danke. I haven’t used them myself, but from reading the website, the idea seems to be that you order items, have them shipped to Danke Danke in Japan, and then Danke Danke can combine them and ship them to you internationally. Anyway, I don’t know if they’re any good or not, since I haven’t used them myself, but you might want to give them a try.