Pearls of the Investigation

Exploration Stage: Shooting Star Cabaret
From: Sophia
Description: Ah, Blackie is just unbrearable, he still considers me a liar! I would've told him everything, but, alas, my head is foggy, and my neck hurts. Oh no, my necklace is gone! Please find it!
Completed: You found my necklace; it's a shame it's broken and missing some beads... You don't think that I deliberately tore such an expensive piece of jewelry, do you?