DO YOU WANT FRIES WITH YOUR HELLFIRE? The Hero and her angelic mother may no longer be at each other's throats, but that doesn't mean Emi and Laila are suddenly getting along. The whole situation is a pain for Maou, especially with Laila constantly pestering him for help, claiming the fate of an entire planet is at stake! When the Devil King finally decides (for Emi's sake) to lend a hand, Chiho can't help feeling a bit jealous, and she is plagued by the fear that her friends might return to Ente Isla, leaving her behind. As Chiho wrestles with her emotional demons, Rika-fresh off an explosive date with Ashiya-wants to gossip about a totally different sort of demon!

The angel Laila and her daughter, the hero Emi are still getting along terribly even after they cooled off following their parent-child fight. Maou is completely fed up with their antics, leaving him in a tight spot when Laila starts explaining the details of her "job" to save a parallel world. Unwilling to take her at her word, Maos demands to a visit to Laila's home. She tries to shoot down the idea but the group ignores her and so starts their journey to Nerima!

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? 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?!

EVEN SATAN HAS A SENSITIVE SIDE!With the MgRonald renovations still underway, the hard work continues on Chiho's family farm. After getting his hands dirty in the fields and even stopping some local thieves, the Devil King finds that his newest challenge is...caring for an abandoned kitten?!

ETERNAL LIFE CAN GET LONELY There’s a stalker on the loose! …Or so it would seem. Apparently, Wiz has been receiving a lot of attention from a mysterious man. After some eavesdropping reveals the terrifying extent of his knowledge about her, she receives a letter requesting they meet. And when she brings it to Vanir and Kazuma, Vanir gets unusually worked up and threatens to take action! This gives Wiz the push she needs to handle the issue herself…but it looks like someone has been filling her head with weird ideas. For starters, why is she acting like a blushing bride to be?!

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!