Oh, that feeling is easy to figure out, it's a common one and tends to feel the same across individuals.

"Please, no need to apologize." She replies, keeping her friendly smile. "My name is Valdis. It's a pleasure to meet you."

He feels a little cold too, and the ice crystals...perhaps Winter? He's more reserved than Erin and Okie, more like the others from the Eterna, but also a tad surly.