Redemption and damnation. There is often a theme of characters either trying to redeem themselves from the influence of the devil or facing damnation by the actions of the gods. This can be seen in stories where a character has made a pact with a devil but then tries to break free and seek the grace of the gods, or vice versa.
Morality. These novels often explore the grey areas between good and evil. Just because a character is a god doesn't necessarily mean they are good, and devils may not always be completely evil. This makes the readers question the traditional concepts of right and wrong. For instance, a devil might be acting out of self - preservation in a world where the gods are tyrannical.
Power and domination are common. The devil king is usually a very powerful figure, and the story often revolves around their power and how they use or lose it.
One common theme is the struggle between good and evil. Since angels are often associated with good and devils with evil, their interactions and the choices they make highlight this eternal struggle.
Power struggle is a common theme. The devil princess may be vying for power within the devil realm or against other supernatural forces. Another theme is redemption. She might be trying to break free from the negative connotations of being a devil.
Well, one of the main themes could be the eternal struggle between good and evil, represented by 'god' and 'devil'. Another might be the exploration of different moralities within the world created in the novel.
Power is likely a common theme. Since it has 'the strongest' in the title, it probably focuses on the protagonist's great power and how it affects the story.
One common theme is the power struggle. Both series have powerful characters, and in fanfiction, they often compete or cooperate in terms of power. For example, a story might be about who is stronger between Kratos and Dante.
Another theme could be the battle between good and evil. The presence of the devil figure in the school novel sets up a clear opposition to the forces of good, which might be represented by the teachers, some students, or the moral code of the school environment. This can lead to a series of events where characters have to choose sides.
Power and its consequences are a common theme. Since creation gods usually have immense power, the light novels often explore how that power affects the world and the characters. For example, in 'Overlord', Ainz's power changes the power dynamics in the new world he enters.
Another theme is world - building. Since the protagonist has god - like status, they often have a role in shaping or influencing the world they are in. They might introduce new systems, technologies or social orders. In some novels, the reincarnated god - like character may also face moral and ethical dilemmas regarding how to use their power.
Power acquisition is a common theme. Characters usually start from a normal or weak state and gradually gain immense power, which is a key step in 'becoming god'. For example, in many of these novels, the protagonist might obtain a special ability or artifact that sets them on this path.