You are at Liurnia of the Lakes

Hello. It's rather chilly here, isn't it? My mistress sent me off on an errand... But I was accosted by a ruffian, and now I'm in a bind. Could I ask you to lend a hand, perhaps? That thug made off with a precious necklace. I need someone to retrieve it. Only... He, too, is Tarnished. If you've any qualms confronting your own, I shall find another...