I'm not sure exactly as I haven't read it in detail. But generally, light novels often feature unique characters and interesting storylines. It might be about a dark hero or some sort of adventure in a fantasy world.
In the ending of the 'maoyuu maou yuusha' light novel, a lot of the plotlines are resolved. The main characters, the hero and the devil king, manage to overcome many of the prejudices and challenges that had separated their two races for so long. Their efforts result in a more harmonious state between humans and demons. There are some bittersweet elements as well, as they had to sacrifice a lot on their journey to reach this ending. But overall, it gives a sense of hope for the future of the world they live in.
In the ending, a big event is the change in public perception. Humans start to see that not all demons are evil and vice versa for demons towards humans. This is a crucial shift that the main characters have been working towards throughout the story.
The plot resolution in the 'hataraku maou sama ending light novel' is quite complex and well - thought - out. There are multiple storylines that all come together in the end. The devil king's attempts to adapt to the human world and the humans' acceptance of him, despite his past, are key elements. The story also resolves the power dynamics between different characters. The final battles, if any, are not just about physical strength but also about the strength of relationships and beliefs. All these aspects combine to create a satisfying end to the overall plot.
Well, 'kuro no senki' light novel could potentially be about a war or a series of battles given the word'senki' which means war chronicle in Japanese. It might follow the adventures of the main characters during this war, perhaps their struggles, growth, and the relationships they form along the way. There could also be elements of magic or special powers depending on the genre it belongs to.
Typically, maou light novels often feature a powerful main character who has maou - like qualities such as great strength or unique abilities. For example, in 'Overlord', the protagonist has a vast array of skills and powers.