The official Disney Store (Japan) have updated their listings with 7 new Kingdom Hearts products!
The Kingdom Hearts Clear File 1 is a set of 4 plastic folders featuring different illustrations from Kingdom Hearts. It costs 540 yen.
The Kingdom Hearts Clear File 2 is similar, except the illustrations derive from Kingdom Hearts II. It also costs 540 yen.
The "Kingdom Hearts Sticker Set Hologram Envelope File with Kingdom Hearts Re:Coded" features a sparkling file cover with 7 hologram stickers of Kingdom Hearts II and Re:Coded characters. This collection is priced at 1080 yen.
There is another Kingdom Hearts Sticker Set, this time featuring cover art and glittery character stickers from Kingdom Hearts Birth by Sleep Final Mix. It is also priced at 1080 yen.
The third Kingdom Hearts Hologram Sticker Set, also costing 1080 yen, features cover art and stickers from Timeless River.
The Kingdom Hearts Postcard Set 1 with Envelope File is another sparkly hologram plastic file inclusive of 7 postcards featuring art from the first game. You can buy it for 756 yen.
Lastly, you can also buy the Kingdom Hearts Postcard Set 2 for 756 yen. This one will include 7 postcards with art from Kingdom Hearts II.
Thanks to @aibo_ac7 for the tip!