When oh when will the demons learn to just stay quiet and play nice in order to not get wiped out? Well, at least they're voluntarily providing experience to our boy here, so they're doing something right at least
@Siikalahna They stated in early chapters that the demons are incapable of living in harmony with humans. It’s in their core instincts to kill humans that’s why the humans of the ancient era (including the MC in his previous life) decided to exterminate them.
@Le_Doctor_Bones
It wasn't so much as half-burned as it was just...y'know, singed.
That said, as someone who used to play with fire and paper...it takes a surprising amount of effort to get paper to ignite, and given that the fireplace had no fire (and the relative competence of the guy) we can be pretty sure that he didn't pay enough attention to the actual disposal of the artifact in question. Probably just assumed that anything tossed into embers will just burn immediately without ever actually watching it.
Also, this is the first time in the entire series where Mathias made a mistake. 27-month-long chapters in.
@longherin:
Well i think it's good with character development.
It proves after a thousand years and 2 life, he's still makes mistake and still human after all (the demon slayer human of course )
And what's good for Mathias cs:
They're not run from Dangers, instead they welcomed and embrace it :)