These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Actually part of a supposed Gambit, since the creatures managed to steal something from the Campiones, something that can supposedly defeat them.
At the same time however the banquet ended with positive relations for the Campiones, if there is more upcoming information about this situation it can possibly culminate into a fight between all four Campiones and the mastermind.