Talk:Kikimora/@comment-25698049-20141121214414/@comment-12776-20141122040246

Fan theory time.

Well, it's possibly that because in current era, we're humans, mamono are monsters, and incubi are still humans but has demonic energy like monsters. So incubi still largely look like humans.

When mamono can give birth to incubi, then the world setting would change that there're no longer "humans and monsters" just "males and females", and then it's possible that incubi can have inhuman quality by then (horns, wings, tentacles, etc).

Of course, only Kenkou know for sure, although I don't think he even plan to write anything about that era.