Responses
But demons won't be able to use magic neither
They do it exactly so that both lost their ability to use magic bruh. Doubly worse for the demons since their entire existence is because of mana. They get to rid the demons once and for all and to bring back the humans become... humans. But then give it another century or smth and they'll invent gunpowder and we all know how it went.
their reason is stupid af, no matter the reason and how hurt they are, why erase the only and first thing that made them able to go hand in hand with demons–i can't believe this manga even reflects the hypocrisy and stupidity of humans, imagine removing something using that thing that's supposed to be removed, bffr