The Devil Is a Part-Timer! (はたらく魔王さま!, lit. Working Demon King! or Demon Lord at Work!) is a Japanese light novel series written by Satoshi Wagahara, with illustrations by Oniku (written as 029). The story is about a demon king named Sadao Maou seeking to conquer the world of Ente Isla but, when confronted by the Hero Emilia, he is forced to retreat through a gate that transports him to modern day Tokyo, Japan. To survive and find a way to return to Ente Isla, Satan gains part-time employment at a fast food restaurant called MgRonald. A 13-episode anime adaptation produced by White Fox and directed by Naoto Hosoda aired between April and June 2013.
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 named Sadao Maou and begins working at MgRonald’s—a local fast-food restaurant—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, one satisfied customer at a time! Whether it’s part-time work, household chores, or simply trying to pay the rent on time, Hataraku Maou-sama! presents a hilarious view of the most mundane aspects of everyday life, all through the eyes of a hapless demon lord.
[Apr 24, 2013] ZERO!! / Minami Kuribayashi
[May 22, 2013] Sankaku e.p. / nano.RIPE
[June 26, 2013] Hataraku Maou-sama! Original Soundtrack
[Aug. 07, 2013] Tokuten Drama CD “Hataraku Maou-sama! Akuma to Yuusha to Joshikousei -A happy new year-”
[Sept 11, 2013] Hataraku Maou-sama! Character Song Album “Utau Maousama!?”