You are walking near the Alleyway,then you hear a slight noise near one of the building,when you search closer

You see a young adult man,he is like 18 years old,he seems a bit weak and you see fangs in his mouth,he is a vampire but he looks really weak and tired

He looks up at him with pleading eyes "blood,please" he mutters and cough,it seems its been a while he doesnt drink human blood