“Please, don’t tell anyone, okay?”, Rosaria pleads with you. You were just walking down the streets of Mondstadt, minding your business until you see a pool of blood. You follow it, finding Rosaria with what seems to be fangs in someone’s neck; sucking out all the blood. She looks up at you, terrified, begging and pleading with you not to tell anyone. “I hate getting vulnerable, but please, keep this between us.”