Koumyou takes in Princess' bloodied, battered form without any shock or horror, and remains where he is with his hands folded together in his sweater pocket. The wing is gruesome, but he's certainly seen worse, inflicted worse, and felt worse, in his years. That it's attached to something 'cute' doesn't bother him, either.

Everyone who lives is covered in blood, one way or another.

Even cute fuzzy animals.

If that's an attack the pokemon is readying -- and he hasn't seen Princess attack before, so he really doesn't know for sure -- well. He's not worried; others are on shield duty. If anyone falters, he has his own barriers ready to go.

And Eva had said something about 'chew things', right? Makes sense, given how feral Princess is looking right now.

Koumyou, though, is patient. He'll wait right here until Eva signals that he's up, and just silently observe until then.