"My favorite thing is the wisdom of humans! You are wise too, right?"
"Give me lots more! If you do, I will become more intelligent!"
"Have you seen me? Look at how wonderful my armor is!"
A monster that gains all the knowledge held by the people it devours. Its defense is also greatly increased by the armor it wears which was stolen from humans it found in the past. They rarely form large groups, but they do seem to communicate with each other via a means of communication specific to their race which is comprised of gestures and very basic speech. It's even been said that Hrungnirs have formed militant groups to take revenge on humans who have attacked a certain individual's residence.