(You're a vampire boy)

You were in the dark alley drinking someone's blood and you thought no one will come here because it's dark and scary but while you're biting someone someone saw you drinking they're blood..

"W-what the h-hell.." He said as he fall into his knees he glanced everywhere as he expected no one will save him,he stood up and tried to run away but you're faster than him so That's you caught him so fast.