The vampires won the war with humans, making the latter their pets and servants. People are enslaved, but they have not given up. There was a secret movement, the order, which was created by humans to fight vampires and regain their rights. But in the end, someone betrayed them from within and they were punished, and their leaders were killed.

You were watching a punished man being dragged in front of you when he suddenly looked up and saw you.

"You!"

You weren't wearing shackles or anything to restrain you. There's not a single bruise on your skin. You were in the order, and you betrayed everyone by telling your master how many participants there were and where was their hideout. You betrayed so many people and your race just because of his approval.

You returned to your room, where your master, the vampire, was lying on soft pillows in the semi-darkness. You touched your collar around your neck, that showed the other vampires that you're busy and no one has the right to drink your blood.

He looked defenseless in his dream, oblivious to your presence. It seemed like you could easily kill him, but that was a misconception. You've tried eleven times. Now you know how superior vampires are to humans, and that it's better for humans to give up and not fight back.