Talk:Monster Girl Quest: Paradox/@comment-25075355-20150529204715/@comment-26439802-20150530113716

Yeah, I wasn't exactly trying to make an exact set of "How to group them". Also, while I vaguely remember some links between Elves/Vampires and Succubi being mentioned, respectively, there's still the matter of Demi-Humans (Oni and Youkai), as well as Yoma, who all also look pretty much human.

So, instead of trying to puzzle this together based on incomplete information, I'd just say "wait and see", Magenbitter.