As posted before, you can buy direct from Japan. Here below picked up items does't need to arrange any forwarding service. amazon.co.jp will ship directly to you.
If you have interest of the product you can buy direct from Japan on amazon.co.jp and Rakuten Global here under. If this is the first time to buy, see “How to amazon.jp”, “How to Rakuten” on the right side. But maybe don’t need to because it is easy to do.
There are many imported products on amazon.co.jp, if you want to buy made in Japan products choose "原産国: 日本" or "生産国: 日本" items which describes "County of origin: Japan"