Striking fear into the hearts of mortals, the Demon Lord Satan begins to conquer the land of Ente Isla with his vast demon armies. However, while embarking on this brutal quest to take over the continent, his efforts are foiled by the hero Emilia, forcing Satan to make his swift retreat through a dimensional portal only to land in the human world. Along with his loyal general Alsiel, the demon finds himself stranded in modern-day Tokyo and vows to return and complete his subjugation of Ente Isla—that is, if they can find a way back! Powerless in a world without magic, Satan assumes the guise of a human and begins working at MgRonald's to make ends meet. He soon realizes that his goal of conquering Ente Isla is just not enough as he grows determined to climb the corporate ladder and become the ruler of Earth, Whether it's part-time work or household chores this anime presents a hilarious view of the most mundane aspects of everyday life, all through the eyes of a hapless demon lord.

Season 1 Episode 10 - The Devil and the Hero Take a Break from the Daily Routine

It's a busy day at the local amusement park, with crowded restaurants, animals on the loose, scary ghosts, and a much-needed swimwear intervention. Meanwhile, Suzuno feels the presence of a white-winged being watching her. Air Date : 6th-Jun-2013

Season 1 Episode 1 - The Devil Arrives in Sasazuka

When the lord of demons and his horde waged war against the humans in their realm, a hero vanquished their army. Cornered, the Devil fled through an interdimensional portal to Earth. He vows to one day reign again, but until then... he needs a job! Air Date : 4th-Apr-2013  Read More

Season 1 Episode 2 - The Hero Stays at the Devil's Castle for Work Reasons

Emilia the hero finally tracks down the ruler of demons on Earth. Meanwhile, Sadao receives a mysterious text from Chiho warning that more earthquakes are on the way. Air Date : 11th-Apr-2013  Read More

Season 1 Episode 3 - The Devil Goes on a Date with His Junior in Shinjuku

Something supernatural seems to be going on with Chiho. Meanwhile, it's possible Maou seems to have a difficult time understanding certain concepts. Air Date : 18th-Apr-2013  Read More

Season 1 Episode 4 - The Hero Experiences Human Warmth

In the aftermath of the cave-in, Emi sees a side of Maou that doesn't jive with the demonic king. Meanwhile, everyone sees a side of the landlady that nobody could have expected. Air Date : 25th-Apr-2013  Read More

Season 1 Episode 5 - The Devil and the Hero Save Sasazuka

Lucifer is wrecking the neighborhood in a big way and he's brought along some unexpected friends! Meanwhile, Emi, Maou, and Ashiya do the impossible and try to work together! Air Date : 2nd-May-2013  Read More

Season 1 Episode 6 - The Devil Climbs the Stairway to School

Back on Ente Isla, the other high priests find out about Olba's betrayal. Meanwhile, Lucifer's moved into the Devil's Castle. Air Date : 9th-May-2013  Read More

Season 1 Episode 7 - The Devil's Budget Is Saved by Neighborliness

Maou and company find that a young lady named Suzuno has moved in next door. She is quick to make friends but Emi wonders what her motives are. Air Date : 16th-May-2013  Read More

Season 1 Episode 8 - The Hero Enters the Fray

Big problems arise when when a new fast-food restaurant opens up. Meanwhile Emi and Suzuno have many miscommunication problems. Air Date : 23rd-May-2013  Read More

Season 1 Episode 9 - The Hero Experiences a Fray

Maou tries to handle the loss of business caused by the opening of a new restaurant. Meanwhile Emi and Suzuno need an impartial third party to resolve their dispute. Air Date : 30th-May-2013  Read More

Season 1 Episode 10 - The Devil and the Hero Take a Break from the Daily Routine

It's a busy day at the local amusement park, with crowded restaurants, animals on the loose, scary ghosts, and a much-needed swimwear intervention. Meanwhile, Suzuno feels the presence of a white-winged being watching her. Air Date : 6th-Jun-2013  Read More

Season 1 Episode 11 - The Hero Stays True to Her Convictions

An encounter with a stranger has Suzuno reconsidering her position on the Devil. Meanwhile, Yusa begins stalking Sadao and Shiro around town and learns that they are living good, humble lives. Air Date : 13th-Jun-2013  Read More

Season 1 Episode 12 - The Devil Carries Out His Duties

The archangel Sariel is willing to torture people to get what he wants. Soon, Satan and Sariel engage in an aerial battle that destroys half of the city. Air Date : 20th-Jun-2013  Read More

Season 1 Episode 13 - The Devil and the Hero Do Some Honest Hard Work

Ashiya has something he needs to talk to his master about in private. Meanwhile, Emi also has a strange dream where Satan conquers Sasakuza. Air Date : 27th-Jun-2013  Read More