despite the harem, the character himself is not perverted so I can easily go through the story. I do feel like the hero is consumed by his original world where demi humans do not exist and it's a given for humans to stick together. That's why despite his encounter with demi-humans, he thinks of himself as just. I think I'm more tolerant with this type of self-righteousness because it's logical to his character as well as the obligation he strives to fulfill. He doesn't question the situation and puts his full trust towards the royal family who summoned him.
Anyway, it's interesting and I'm surprised that I'm more intrigued to what would happen if the "hero" meets the MC. If he actually knows how adapt to situations or will continue to act as a pawn.
The summoned mage goes to another world