In most cutscene the camera/screen time always focus on the player character such as Aether or Lumine. Just as usual they have some action or some dialogue and stuff until the Camera pans to you wether you're in the crowd or just happen to be there watching.

The players or the community started to getting more questions why you seems dressing unusual than the rest of the npc, which make them think if you're some character about to get introduced by the Hoyo to be playable on the upcoming update. even the other characters started to take a notice as they occasionally focus on you.