Our Whole Class Transmigrated as Heroes, but I Became the Demon King

On his way to another world after being summoned by a sage, Lin Yu gets intercepted by an evil god and appointed the Demon King.

Question: What should a Demon King do?

Answer: Obviously, turn around and make the evil god who summoned him his pet.

Keep the heroes grinding monsters until they run out of monsters to fight.

Infiltrate the heroes' party and fight the Demon King alongside them.

And so, the strongest Demon King in history is born.

Also known as: I Want to Return to an Ordinary Life, but I Keep an Evil God as a Pet

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.