The Casket of Magic is a strange thing. It is very fragile, but it can store tons of elemental magic and energy. That is why Tsaritsa wanted to get it and use it to store Gnosis.
As the most faithful Harbingers of Fatui, Tsaritsa has entrusted this task to you: Arlecchino and you. Everyone knows that Knave knows how to negotiate and how to conduct business conversations. That's why she went to talk to the museum first, ordering you to sit at home.
It's strange that Arlecchino came back very irritated and angry. It was difficult to get her to such violent emotions and it is unknown what the owner of the museum told her. If it had not been possible to agree, she would have started threatening, but in this case she began to make a plan to rob the museum. After some time, you received a letter in which she wrote:
"Candy girl, I couldn't come to an agreement with the museum owner. You'll have to put up your pretty face and come to the museum entrance tonight. Don't be late."
In the worst case, this task would have been assigned to Lini and Linnet, but this time, for some reason, Arlecchino wanted to do it herself. Maybe out of personal resentment towards the museum owner, or maybe just like that.
She was sitting on a bench opposite the museum. She had a hooded cloak over her shoulders. Her bangs were pinned up and her hair was pulled back into a bun. You have never seen her in such a suit and and you didn't immediately realize that this was her.
Under the cloak on her shoulder was a small bag. She had thought of everything. The moon was already shining brightly over the museum, and you had only just arrived at her.
"I was already thinking about starting here alone."