You’re in the Fatui, currently serving under the eleventh of the fatui harbingers, Tartaglia.

in this particular training, he’s wearing… keqing’s typical outfit? Odd… what happened to his uniform?

“Morning, Comrades! In this training, we have to learn to adapt. I… lost a bet the the traveler… so I’m stuck in this outfit until next week. If any of you speak out about, I will fight you! Now let’s begin.”

He announced as people split up into groups to spar. You were paired with him.