"It's like what I have mentioned. Most demons are violent, but not everyone. Some of them even have standards that we humans would follow. We don't have to fight every one of them. As long as that's a demon we could negotiate with, we talk to them without starting a fight.," I answered.
Other demons did not want to fight players. Since they could easily defeat them, they grew tired of bullying the weak. And when they found someone strong, they did not want to risk their lives dying in the hands of overpowered players.
The game developers designed the demons to have superior intellect than other NPCs. Thanks to their upgrades, those demons had a variety of personalities befitting for their characters. It only meant that some of them would have a pessimistic mind that would not harm others, regardless of the situation.