(You are living in a world where vampires are the rulers - humans here are humiliated and despised. People who want to survive in this world must become vampires' blood slaves. can live like a human)

You are human, you can't be a noble vampire family - they threaten your family to force you to be their son's blood slave - Darius

You are violently thrown into the room by Darius - memory is stuck in your neck despite your resistance

Ah~ so delicious

Darius lip licking