Quote Originally Posted by Jojoya View Post
When we want to add furnishings to our Hideaway (the area where they can be placed will be marked in blue when the furnishing interface is open), we will apply an Island Prism to the item in our normal inventory. That will generate a copy of the item (that they seem to be calling a mirage?). If you want to use multiple of that item, you can apply multiple prisms to the same item to create multiple copies. You won't need multiples of the item in your inventory. The original item stays in your inventory and is not consumed so you could take an item currently placed at your house, copy it in Island Sanctuary then put it back at your house.

The furnishing interface will have a list of furnishings saved and furnishings placed. Once a furnishing has been saved to the list, you will not need to have it in your inventory to place it again. I could not tell from the translation if an Island Prism will be needed every time you want to place another item or only to save it to the list though I think it's needed to place.
Sounds good so far. Even if you can't "store" the item in the island, you don't need to hoard it anymore if you can save it there and generate an infinite number of copies. Though they mentioned it would be bound anyway, so at that point it might as well be considered stored.