Who are the important characters in 'devil is a part timer light novel'?

The devil protagonist is surely an important character. And probably his co - workers from his part - time job are important too as they interact with him a lot.

The main character is Satan. He is the devil who has to adapt to the human world and work part - time jobs.

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.

Emi Yusa is another key character. As an enemy of the devils in their original world, she has to deal with the situation where the devils are now living among humans. Her internal conflict between her duty to fight the devils and her growing understanding of them in the human context adds depth to the story.

The main character is the devil. His name is Sadao Maou. His human form has a normal life in the human world, working at MgRonald's. Emilia, who is also from Ente Isla, is another important character. She has her own goals and her relationship with Sadao is complex. Chiho, a human girl who has a crush on Sadao, also plays a significant role in the story as she gets involved in the world of the devil and his friends.

Satan, also known as Maou Sadao in the human world, is a central figure. He's trying to take over the world but gets sidetracked by human life. Emi Yusa, or Emilia Justina in her true form, is a strong female character who opposes Satan. Alciel, whose real name is Shiro Ashiya, is always by Satan's side, and they have a lot of comical exchanges as they navigate the human world together.

The main character is the devil who has to work part - time. There are also probably some human characters he interacts with.

Emi Yusa is also a main character. She has a complex relationship with the Devil as they are from different worlds but are also connected in the human world.

Emi Yusa is also a main character. She is an enemy of the Devil in their original world but in the human world, there are all kinds of interactions between them. And then there's Chiho Sasaki, a human girl who has a crush on Sadao and often gets involved in their affairs.

The devil is definitely one of the main characters. He has his own goals and motives, like trying to survive in the human world while still having his devilish nature. Then there's the girl who has a special connection with him. She might be a human, but she gets dragged into the devil's world in a way. And don't forget his workmates. They are there in the part - time job setting and add to the humor and the overall story. They might not be as powerful as the devil, but they are important for the story's development.