山本海苔店 (yamamotonoriten; English site) has packaging featuring Hello Kitty. 海苔 (nori) is dried seaweed.
This can had strips of nori inside. The nori was flavored with citrus honey. It also had sesame seeds.
This particular box contained individual packets of nori.
I really like the pink design inside the tin box. I like how there’s a distinct difference between Hello Kitty’s regular bow and the bow made with the fabric tie around her head.
The packets are so cute! The front and back of the packets have corresponding pictures of the front and back of Hello Kitty.
As far as I know, these products are direct from Japan.