"Hey, have you guys heard? Humans are going to have a competition with us demons before the final battle!"
"Who doesn't know about this now? But do you know the inside story?"
"Hahaha, I know, I know. Someone I know heard it from the Supreme Court."
"You know, when the humans first proposed this competition, all the Demon Kings rejected it. They led many demons across the borderline mountain and defeated the humans immediately. Then, they kept the humans as pets. How could they waste time participating in the competition?: