The Ferryman doesn't stare or otherwise monitor Arche's approach. They are, for all appearances, simply committed to their vigil, watching the wide expanse of The River.

They turn only to acknowledge Arche's bow with a soft incline of their head. Their expression is calm, either not noticing or politely ignoring any awkwardness Arche might feel.

"You're welcome. It's what I'm here for. Whatever you need, I'm here to help."

A gentle, indirect nudge: Arche is free to ask her questions.