Cold Fried Anchovies

He was the guardian with the most powerful talent of this era!
However, no one knew that he had a second template. His swords could slash through the flesh of his enemies and his soul could besiege the spirit of gods!
The others might have seen an obese Sword Saint before, but they definitely had not seen a full time meat shield whose attack was through the roof!

Alternate World: I Started With Two SSS Templates

"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?:

Competition Has Been Set!