I think I did a cruel thing to let someone live after cutting her tongue. So, I grabbed the two modified vampires and told them that they can drink her blood dry.
"Okay, that's enough. She no longer has even a drop of blood left in her body. Thank you for your hard work," I said to the two vampires.
Both of them are males, and although they are just Vampire Lords, they are strong enough to be at the level of Vampire Marquises. It's all thanks to the experiment.
If they could level up to the Vampire Duke level, it's possible that they might be as strong as Arin in the future. Though what I'm worried about is that if they get to enjoy their strength long after they were freed from the cult, they might run wild. Not just these two vampires, but also many other modified monsters as well. Including Gecko.
I need to think of a way to get rid of them.