adventuring reward spoilers!
so when your cats level, you get one of these:
i uh. can't figure out what they do. the description implies it kinda acts like a rare candy from pokemon and gives exp, and it's a specialty item which also reinforces that you can use it -- but it isn't useable.
my second thought is that it can be held to give an exp boost, but it's not a trinket so that's out.
... reading more closely it may just be a reward and not Do anything?
has it not been fully implemented yet or am i missing something?