"Superbia... based on this tattoo, could you try to do the same thing?"
While Xue Ren knew that vampire king has made this tattoo together with Luxuria help, he himself was unable to repeat the feat. And Superbia herself wasn't knowledgable about those. In the past, if she wanted to go between worlds, then she would do it with her power alone meaning she simply would break the space.
"..."
Nodding in the throne room, Superbia focused her eyes on her arm which was even more pale than vampires! The white lady was sure white everywhere, but that's not the point now. Summoning her own dark energy, Superbia began trying to imitate the flow of Luxuria's sin energy!
But of course there were few things lacking.
"Just do it your own way, Superbia."