Jin, summoned by the king of another world and gained the power of a hero, escaped from the castle that same day and searched for a way to find his original world..... more>>

Five years later, one day, at the very bottom of the dungeon, he meets Aina, a demon who can make any wish come true..

“I want to go back to my hometown!”

“Muu, it’s impossible! I don’t have the power to transfer you to another world! Is it okay for a wish to become a king or something like that?”

“Just a king?…”Even the Demon King in the game can gives me half of the world…well, if that’s the only thing i can get, then it’s impossible to return to my original world.”

“I can! I’ll give half of the world to you my master!”

As a wish that he had not requested, Jin obtained half of the world..

However, in the form of taking over the Demon King’s position. <<less