The Devil Is a Part-Timer! is a Japanese light novel series written by Satoshi Wagahara, with illustrations by Oniku (written as 029). ASCII Media Works has published 24 volumes since February 2011. 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. There have been two manga adaptations published by ASCII Media Works in Dengeki Daioh and Dengeki Maoh. A 13-episode anime adaptation produced by White Fox and directed by Naoto Hosoda aired between April and June 2013.
A 13-episode anime television series adaptation of The Devil Is a Part-Timer!, produced by White Fox and directed by Naoto Hosoda, aired between April 4 and June 27, 2013. The anime has Masahiro Yokotani as the script supervisor and Atsushi Ikariya adapts 029’s characters designs. Funimation streamed the series as it aired and released it on home video in summer 2014. The opening theme is “Zero!!” by Minami Kuribayashi. There are three ending theme songs, “Gekka”, “Star Chart”, and “Tsumabiku Hitori”, all by Nano Ripe.
- Shirō Ashiya / Alciel
- Ashiya is one of Satan’s Generals, who was also transported to modern day Japan with him. Extremely loyal to Satan, Alciel takes care of the domestic duties at home and researches ways to regain their magical powers. On Earth, Alciel assumes the form of Shirō Ashiya who operates as Sadao’s housekeeper. Anytime he fails in his duties, he is extremely disappointed in himself for not doing a better job at helping his master, even suffering emotional breakdowns. He is also extremely frugal in his spending habits, once resorting to eating a large amount of leftover udon that was about to expire (which resulted in a severely upset stomach).
- Chiho Sasaki
- Chiho is a high school student who is Sadao’s friend and fellow employee at MgRonald. She has feelings for Sadao. Chiho is an average teenage girl of short stature who sports a highly curvaceous figure, a fact which is noted by several people and envied by other girls, especially Emi. She can hear and understand the language of Ente Isla due to accidentally being targeted with a communication spell intended for Emi, because the spell was set to target those who were thinking about Sadao constantly. She later learns how to use the magic spell Idea Link to allow her to alert the others if she is ever in danger.
- Hanzō Urushihara
- Lucifer is a fallen angel and one of Satan’s generals. After Satan was transported to the human world, Lucifer and Olba struck a deal in order to defeat Satan, with Olba promising to return Lucifer to heaven. After they are defeated by Satan, however, Lucifer moves into the apartment belonging to Sadao and Shirō. He is good with technology and loves playing video games. As a result of committing a series of robberies with Olba before being defeated by Sadao, he must remain in seclusion to avoid the police. To his irritation, he is usually referred to as a hikikomori or NEET, even when guests are present. His mother is the current leader of the angels, Ignora, and his father was the ancient demon lord, Sataniel.
- Suzuno Kamazuki
- Sadao’s next door neighbor. She is always wearing a kimono. Suzuno is the grand inquisitor of the Church in Ente Isla that, like Emi, came to kill Sadao. Unlike Emi, she apparently has trouble adjusting to the modern life of Japan and is easily found having trouble, especially with Japan’s technology. She has coped with Japan, but with the old style of Japan. She briefly teamed up with Sariel to eliminate both Sadao and Emi after Sariel reminded her of her duties as grand inquisitor, but after seeing Sadao concerned for Chiho and realizing that she values her friendship with Emi and Chiho, she ultimately turns against Sariel by helping Chiho evacuate the area while Satan and Sariel battle one another. She wields a giant mallet, which can be retracted into her flower-shaped hairpin.