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 this is a first time to buy on Amazon Japan refer How to amazon.jp on the right side.
But maybe not needed because it's 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"
Hozuki (鬼灯): Lantern plant
Natsu Ike (夏池): Summer pond
Nemu no Ki Suzume (合歓の木雀): Albizia sparrow
Hotaru Bukuro (蛍袋): Bellflower
Cho Musubi (蝶結び) : Butterflies connection
Fuku Fugu (フクフグ): Good luck globefish
Maru Tsubaki (まるつばき): Round camellia
Suika (すいか): Watermelon