Well religion is a sensitive topic you know... you could've made fake religion since there's thousand of religion out there.. so why this one?
For people who think it didnt mention in the manhwa.. you are very wrong... some words he spouting is clearly directed to that one religion.
Well you...
This is dumb, the master clearly not interested in world domination yet the underling work like they understand their master. The very thing they do is just disobeying and not respecting their master