Do you want fries with your hellfire? To fight Ignora, Maou's group must restore Devil's Castle to its former glory. However, because of his schedule at MgRonald, Maou needs to save time on his commute by staying in Japan. While he's stuck there, Suzuno, Laila, Albert, and Rumack travel to the Northern Continent to retrieve the Spear of Adramelechinus. Maou, unable to help them-and living the bachelor life, alone in his apartment for the first time-receives chocolate from a work trainee, but how will the other women in Maou's life react to that news?! The Devil King faces off against his next enemy: Valentine's Day!

A SHIFT IN PRIORITIES!Maou staves off the attack on Chiho's school, but it was all a diversion to draw him away from the Devil's Castle! With Ashiya kidnapped by Gabriel and Emilia still missing, theDevil King and Suzuno prepare to return to Ente Isla on an undercover rescue mission. That is, assuming Maou can find someone to cover his shifts at MgRonald first!

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?

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?!

DO YOU WANT FRIES WITH YOUR HELLFIRE? With a new manager joining the Devil King's MgRonald location, which has been hit byhigh turnover in the new business year, Chiho decides it's time for her to leave, as well, soshe can focus on upcoming college exams. As if all that wasn't enough, the Devil King'skeeping a new pet-the lizardlike demon Kinanna-which is a clear violation ofapartment rules. It isn't long before the landlord finds out how badly this unexpectedfreeloader has trashed the place, and while she opts not to evict them, the repair billshe sends makes Maou's eyes water! Meanwhile, Ashiya and Suzuno are rushingto every corner of Ente Isla, ensuring all five of its continents are on the same pageregarding the angels and the threat they pose. The Devil King wants humans anddemons to learn how to live together-but can he figure out how to make that happenwhile simultaneously dealing with a killer staff shortage at MgRonald?!

With his beloved MgRonald closed for renovations, the Devil King's out of work! Worse, the apartment he shares at Villa Rosa Sasazuka has gotten damaged thanks to his fight with Gabriel, which means the household has to temporarily vacate the premises. Having lost both his title and his vast land holdings, the Devil King takes a part-time job at his landlady's niece's beach house--and of course Chiho and Emi insist on coming along. It's summertime at the beach, but the Devil's still got work to do...!

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...?