Talk:Demon Lord/@comment-121.54.54.225-20150620214434/@comment-12776-20150621040716

Don't worry, it won't happen.

While characters in-universe seem to worry about that and extinction, the Power that Be make it clear that such thing won't happen.

Despite what idiots on some other sites may claim, Kenkou himself states that everything in MGE will conclude well as long as the setting permit.

And humans population is still far outnumber mamono/incubi.