It is explained in the first chapter or the second that he's the only streamer in this kingdom since it takes a lot of magic to use that device, and he has the magic capacity to do so. The Demon queen could potentially do it too, but in her intro chapter she just found about the device, so we...
Why is that kid about to prove that his father is stronger than the protagonist mother by beating him? Even if he win, the mother is stronger than his father. What is this moronic way of thinking
Why are low tier antagonists always making excuses when they lose to the protagonist after ganging up on him with more than 2 people in Asian stories? They were literally beaten by one guy after fighting multiple people. If anything you’re hella weak