THE DEVIL FINDS WORK FOR IDLE HANDS! MgRonald is closed for renovations, which means Maou is temporarily out of a job! His hunt for employment takes him all the way to Chiho's family farm in Nagano, where he'll get a taste of the agricultural life. Can he and the others survive their time in the sticks, or are they simply too spoiled by the city? And if Maou does learn the value of hard work, what of all the farms he trampled during his time as the Devil King...?

Do you want fries with your hellfire? A portal opens in the courtyard of the Devil's Castle (a tiny walk-up). From it emerges a little girl who calls the Devil King "papa" and the Hero "mama." Ashiya and Chiho are shocked to discover that Maou and Emi had that kind of relationship, but nobody's more surprised than the two new "parents." Will Maou the breadwinner be able to make the grade when it comes to child rearing? And will this spell the end of the starry-eyed Emi's romantic ambitions?

Do you want fries with your hellfire? With their modifications to turn Devil’s Castle into a rocket ship finally complete, Maou and the rest of the Ente Islans prepare to mount an assault on heaven. Before that happens, though, there’s something the Devil King needs to take care of—fessing up to Chiho’s dad about just what the heck he’s roped her into! What revelations await Maou and company high above the sky? Can they really take down a god? And at the end of it all, what will become of the lives they’ve worked so hard to scrape together in Japan?

Thanks to the unflappable efforts of Maou and friends, Emi has made it back from the world of Ente Isla in one piece, though at the cost of her job at the call center thanks to all those pesky, unexcused absences. Adding insult to injury, Maou confronts Emi with a bill for "expenses incurred" during her rescue: 350,000 yen! Emi is shocked, but her pride as the Hero means she can't bear to be indebted to a demon. Soon she's dipping into her saving to and searching for a new job to pay off the balance owed. At the same time, Urushihara, sequestered in a hospital by Maou's landlady, Miki-T, is experiencing frightening bodily changes... And all this while Maou refuses to go to work?!

Do you want fries with your hellfire? Shenanigans ensue in this collection of short stories about Maou and company! Emilia bravely crossed through space and time from the world of Ente Isla in pursuit of the Devil-but all her searching in this strange land of "Tokyo" has turned up nothing. Then, after sneaking in through an open window to a luxury apartment in Eifukucho, the Hero meets a human for the first time. Later on, Emilia and Chiho strike up a friendship over shared sushi, while MgRonald store manager Kisaki gets a blast from the past when a childhood "frenemy" shows up! And when the Devil goes out to work, he discovers something is wrong with his rear...In other words, just another day in Tokyo!

Do you want fries with your hellfire? Being soundly thrashed by the hero Emilia, the Devil King and his general beat a hasty retreat to a parallel universe...only to land smack in the middle of bustling, modern-day Tokyo! Lacking the magic necessary to return home, the two are forced to assume human identities and live average human lives until they can find a better solution. And to make ends meet, Satan finds gainful employment at a nearby fast food joint! With his devilish mind set on working his way up the management food chain, what will become of his thirst for conquest?!

Chiho has collapsed, and Maou and company have figured out that it must be the work of an Angel. The only thing left to figure out is whether they're holed up in Tokyo Tower or the Sky Tree. When the group finally finds whoever's responsible for hurting their friend, the ultimate Maou/Alciel combo is going to paint the town red!