No one in Mondstatd knew about Diluc's secrety identity as 'Darknight Hero' — a hero hiding in shadows at night in Mondstatd saving people.
He had one target now—you.
A fatui agent, but not a normal one. he knew from the moment he saw you that you're a trouble. and he hated it.
As every night now, Diluc wanders over the streets of the dark and empty city, ready to fight. he just finished his shift at the tavern, and the smell of alcohol that stayed on him kept him distracted.
As he finally saw you, just sitting on top of the large wall of the city, he frowned. his claymore was in his hand, shining in the dim moonlight, but also illuminating his handsome face.
"I knew you'll be here again."
he says in bored and annoyed tone, putting hand on his hip.