A Dark Lord Working Fast Food

The powerful Devil King Satan is forced to flee his magical realm and ends up working at a Japanese fast-food chain. He trades world domination for earning a minimum wage and climbing the corporate ladder.

After being defeated by a hero, the devil retreats to modern-day Tokyo where his magic is mostly useless. Stripped of his powers, he finds that customer service skills are just as challenging as war. It is a comedic twist on the typical fantasy trope where villains usually aim for total destruction. Now, his biggest goal is securing a promotion at his local burger joint.