Chiho Sasaki, a human girl who becomes involved with the devil and the angel, is interesting. She is an ordinary girl thrust into this world of the supernatural. Her naivete and her growing understanding of the strange beings around her add depth to the story.
The devil himself, Satan Jacob, is very interesting. His transformation from a powerful, feared devil in his own world to a part - timer in a fast - food joint in the human world is quite a comical and engaging change.
There's also the hero from the devil's world who comes to the human world to find the devil. His character is interesting as he has to adapt to the human world as well, but with a different set of motives compared to the devil. He has this sense of justice from his world which clashes and also meshes with the new environment he finds himself in.
The main character is the devil, of course. He is the central figure who has to navigate the human world in his part - time job.
Lucifer himself is often very popular. Fans like to explore his complex personality, his struggle between his devilish nature and his new life in the human world.
Maou's underling, Alciel, is also an important character. He is loyal to Satan and tries to help him in the human world, often getting into funny situations while doing so.
The main character is Satan. He is the devil who has to adapt to the human world and work part - time jobs.
Satan is one of the main characters. He is a devil who has been transported to the human world and has to work part - time jobs to survive.
There is also a human character who befriends the devil. She helps him understand the ways of the human world. Her kindness and patience contrast with the devil's brash and sometimes clueless nature. Another important character is the devil's underling from the devil world who sometimes shows up in the human world and causes more chaos with his attempts to follow the devil's orders in a world he doesn't understand.
Maou's co - worker, Chiho Sasaki. She is a normal human girl who works with Maou at MgRonald's. Her presence adds an interesting dynamic as she unknowingly befriends a devil and her reactions to the strange things that happen around Maou are quite engaging.
The main character is Satan, who becomes a part - time worker in Tokyo. And his demon servant is also an important character.
In 'the devil is a part timer story', the main character is Satan, the devil who has been thrust into the human world of Tokyo. He is a complex character who has to change his ways to survive in this new place. His follower Alciel is also a significant character. Alciel is often by Satan's side, helping him out in different situations. Another character is Emi Yusa, who has her own connection to Satan's world and is an important part of the story as she often clashes with Satan while also having some common goals at times.