Serious Device

Exploration Stage: Atelier Delamode
From: Mr. Black
Description: I don't see evidence of Mr. Delamode's innocence yet. Did the guest send him regards from the lamplighter, by any chance? Because I noticed a serious device among all this hiny garbage in the Atelier - a crystal starter. Bring it.
Completed: I wasn't mistaken - this really is a crystal starter used by the lamplighers. Delamode insists that the visitor brought it as well. Such devices don't grow on trees though. Where did she get it from?