Genshin Impact: Everything Is for the Harbinger

All glory is for the Tsaritsa of Snezhnaya. I will become a Fatui Harbinger. But am I really only a Harbinger? As this ruined old world nears destruction, I will seize the authority of the gods for the Fatui. Celestia is asleep, and the gods each have their own schemes. For the sake of the supreme ideal, this time I will hold nothing back. Whether this means overthrowing the world or saving it remains unknown. The Traveler is more like a witness to this story.

No [System], has a female lead (the Marionette), and the main focus is working for the Fatui