Recently there are a lot of variety of KitKat sold here in Japan. As you know, its enjoyed high popularity by overseas people. Here picked up are a part of Japan sold KitKat which you can enjoy in your location by Rakuten Global. If this is the first time to buy from Rakuten Global refer http://domoarigatojapan.weebly.com/blog/how-to-use-rakuten-global-service But maybe not needed because it's easy to do.
For limited time only
All-new type. The 3rd of "Tastes good toasting" series.
Local Kit Kat
Note: Basically it's chocolate don't forget to consider the season to buy!
To help you to buy stuff direct from Japan through Japan's largest and well known online shop Rakuten and amazon.jp