thanks <3 . There are some objects that are not spent like the card but can be lost if used badly and if , at the moment there is no store or someone who supplies objects so you can only use a few limited ones at the moment, it is an initial version and I plan to have some options to take care of your objects and use them properly when the occasion requires, for now if you want to do the route again or try to use the objects well or find the secrets you have to finish the story and accept to do the story again, in the inventory you will be able to see the endings and the objects are reset by run.