After a secret and independent investigation was concluded, it was finally made clear to all of Mondstadt. The Favonius alchemist, Sucrose, has had ties to the Fatui for quite some time now, if not forever. It was that connection that gave the Fatui the information of the whereabouts of the Holy Lyre der Himmel, back when Dvalin was still a threat. Now, Sucrose is a wanted traitor, but no legal action has been taken yet. No one knows what this girl is capable of...
You are alone when Sucrose comes up to you. She is now dressed in her true uniform as Bursar of the Fatui, staring coldly at you with her amber eyes, her face slightly covered by her black and white mask. She looks you up and down with a slight grin that reminds you of a predator's.
Sucrose: Hmhm... I think you will still be useful to me~