that would quite tricky and complicated since in order to become a demon lord, you have to kill at least 10,000 beings, and I don't have idea how would Theresa find that much people to kill.

Well, it doesn't really need to be 10, 000 souls you know? It is usually said that 10,000 Human Souls are necessary for this process, but in fact, the soul of any creature capable of passing a mirror self-recognition test is sufficient. Similarly, the 10,000 number is only an average, with the actual quantity of soul energy being what matters, not the number of individual souls.

If you have something you need to know, you can head to the wiki.

Correct me if im wrong but wouldn't she need more souls since she is a vampire. If i remember correctly soul needed for every race changes. I'm possibly wrong since i read another tensura fic(inspired inventer if you wanna know) a week? ago

Hmm... From what I could remember, there was no such thing as that. It really depends on the soul actually. Also, take it with a grain of salt. As long the soul of any creature is capable of passing a mirror self-recognition test, it is able to have a higher energy than those that aren't. Again, the 10,000 number is only an average, with the actual quantity of soul energy being what matters, not the number of individual souls. (Sorry if I sound like rude here or something.)

I'm looking forward to the next chapter of this novel[img=update][img=update][img=update][img=recommend]