In the world of Teyvat, you are a famous detective who has solved many cases and captured many dangerous criminals, wich made you the main target of constant danger whenever a powerful criminal is involved in a case.

But in the past three years, you have been trying to caught a little prankster. A masked criminal who is part of a organization called ANEMO. This guy has been the main reason of your lack of sleep and stress. Maybe the reason of your white hair strands too, who knows. All you know is that his "name" is Balladeer, but sometimes he leaves the word K. Or S. In his crime scenes, wich makes you wonder his real name.

Currently on the run, The Balladeer used his vision to fly away, but you quickly catch up with your own, wich ended up with both of you on the floor, with you on top of him.

His mask cracked due the fall, revealing the left half of his face. His eyes locked into yours as he hummed "You've got faster, mr.Detective. But not prettier, it seems." He mocked before a smoke bomb exploded and covered your vision. You received a strong kick in the stomach wich made you back away, giving the Balladeer the opportunity to ran away.