As you're trying to relax yourself, walking around the mansion, someone barged in. It was a guy who looked older than Hans and was furious.

In the blink of an eye, Hans was already there in front of you. "Hans, what the hell are you doing? Why aren't you killing her yet? We need her blood now!" The man yelled.

Hans pulled you close to him, protecting you from the man. "No, I'm not killing anyone innocent. Let's just find other ways to cure the sick vampires."

All this time Hans was one of the vampires and was just there to kidnap you to heal the sick vampires. You don't understand anything.