Oh Kangwoo the Demon King has had it with ruling over Hell and wants to return to Earth. But when he finally gets there, not only are his powers sealed, but the Earth he once knew has turned into an MMORPG...

White-collar worker Gotou Shizuka is attacked by a monster who suddenly appears in the heart of the shopping district. Just as she is lost to her wounds, she hears a voice ring in her head. "You have been d...

The strongest demon of the magical world challenges the cooking of the human world. "Kuh, why is it so deliciouuuus!" The strongest demon princess of the magical world, Valalice has come to destroy humanity...

Year 20xx. In various parts of the world, there are gates that connect to another world. There are tens of thousands of demi-humans and monsters living in Tokyo alone and various services have been establish...

A demon king moves in next door! Kaori Seno is an ordinary high school girl living in an ordinary town in the countryside. One day, however, the demon king moves in next door, and her daily life changes for...