Responses
![](https://pic1.mangapicgallery.com/r/avatar/7d/u8783_50x50.jpg?2)
from the concept Mephisto was speaking, it would mean god/deity. its Hebrew which is probably why you've never encountered it.
I even did a check to make sure I was correct ( its how I knew it was Hebrew)
https://en.wikipedia.org/wiki/Baal
Does ba'al mean demon? I don't think I have encountered the word before in the manga.