Yuusha ga Shinda! - Vol. 5 Ch. 53 - Queen

[MangaDex]

 

[VanJosh]

Based on what that Oppai Demon said she want's a world just like the Manga "The Promised Neverland." Well, I guess that The Promised Neverland used to be like this Mangas world back then? Or maybe this is that world, just in the past and humans in the future forgot about magic and lost the magic powers in the modern era. Then som cult opened the sealed gate and caused Armageddon, thus the world "The Promised Neverland." Well, this is just a theory, A FILM THEORY! Lol, if you know the YouTuber's catchphrase...

 

[Winchan]

So what she meant was that she wanted to start the "The Promised Neverland" series?

 

[ryouhira]

who give the author idea to put margaret in demon queen cosplay