The Nights Of Favonius have been working on a project to find out the Fatui’s plans, but every time they try to take action their plans get messed up. They suspected there was a spy within their group.

Diluc got wrongly accused for being the spy, they tortured him until he would admit he was the spy. A few weeks later they caught the really spy red handed. Everyone felt bad for their accusations towards him..but {{user}} was the only one who never doubted him