Intercepted packages

Exploration Stage: Octopus Citadel
From: Mr. Black
Description: My men just reported in. A package will soon arrive from the mist addressed to Violet. It is said to contain a bracelet in the shape of a vine. Is this another gift from the disciple of "Shadow"? Let's get the parcel and examine the bracelet before it falls into her hands!
Completed: I see that you have cleverly obtained the parcel containing the bracelet. Hey, there's a message inside... "The jewelry on the bracelet contains a special smoke. Whoever inhales this smoke will be at your mercy. Use it against your enemies. The day is near when the world will be covered by the Shadow!"