Yes, Devils Line is a completed manga series. The series concluded with a total of 13 volumes, with the final volume being released in December 2018. The story has a definite ending, providing closure for the characters and the overall plot. **

The Nazis were not devils in the supernatural sense, but they were responsible for committing horrific acts of violence, persecution, and genocide during World War II. Their ideology of racial superiority and their systematic extermination of millions of people, including Jews, Romani people, disabled individuals, and others, represents some of the darkest chapters in human history. While it is important to understand the historical and sociopolitical factors that led to the rise of Nazism, it is also crucial to acknowledge the immense suffering and loss caused by their actions. **

The motif of angels and devils in The Marquise of O is used to explore the theme of morality and the struggle between good and evil. The Marquise is portrayed as an angelic figure, virtuous and pure, while the Count is depicted as a devilish character, manipulative and deceitful. The motif serves to highlight the moral dilemmas faced by the characters and the internal conflict between their virtuous and sinful impulses. It also adds depth to the exploration of human nature and the complexities of moral decision-making. **

Devils are often depicted as evil supernatural beings, typically associated with Satan or the forces of darkness. They are commonly believed to tempt and corrupt humans, leading them astray from goodness and righteousness. Hell, on the other hand, is often described as a place of punishment or torment in various religious traditions, where the souls of the wicked are said to suffer for eternity. It is often portrayed as a fiery underworld or a realm of suffering and despair. Both devils and hell are prominent elements in many religious and mythological beliefs, serving as symbols of evil and punishment. **

Some animes that are about devils include "Blue Exorcist," where the main character is the son of Satan trying to defeat his father, "Devilman Crybaby," which follows a young man who becomes a demon-human hybrid to fight against devilish forces, and "The Devil is a Part-Timer," a comedy series about the Devil working part-time at a fast-food restaurant in modern-day Tokyo. These animes explore themes of good versus evil, redemption, and the complexities of morality. **

Some popular anime about devils include "Blue Exorcist," which follows the story of Rin Okumura, a teenager who discovers he is the son of Satan and must learn to control his demonic powers. Another anime is "The Devil is a Part-Timer!" where the Devil King is forced to work at a fast-food restaurant in modern-day Tokyo. "High School DxD" is also about devils, focusing on a high school student who gets killed on his first date and is resurrected as a devil by a beautiful demon. **

Angels are typically seen as spiritual beings who act as messengers or servants of God, often depicted as benevolent and protective. They are often associated with goodness, purity, and guidance. On the other hand, devils are seen as evil or malevolent spiritual beings, often associated with temptation, sin, and destruction. They are often depicted as working against the will of God and leading people astray. In many religious and cultural traditions, angels and devils are seen as opposing forces in the spiritual realm, representing the struggle between good and evil. **

"She-devils" is a term often used to describe women who are perceived as wicked or evil. However, this is a stereotype and not a reflection of reality. Women, like men, are individuals with a range of personalities and behaviors. It is important to avoid labeling or demonizing any group of people based on gender or other characteristics. **