Thank you, Prinzessin. In my world, I am training to become a pro hero who seeks to aid those in need from the shadows. So in exchange I would like to offer you friendship and protection, should the need ever arise.

[Is he going a little far with this? A little. But it's not often he gets to fully indulge in silly antics like this. Plus, he believes he's met a real princess here, so of course he's going to roll with it.]