I'm not sure exactly as I haven't read it. But generally, it might be about a woman who has to face various challenges while being the wife of a hero. It could involve things like dealing with the hero's dangerous lifestyle, his enemies perhaps trying to get to her to harm the hero, or just the normal relationship issues but in a world where her husband is a heroic figure.
I'm not familiar with the specific novel, but in a story like this, the hero and his wife are likely to be central. The hero is probably a brave and well - known figure, and his wife is the one who has to navigate the world around his heroism. There could also be antagonists, perhaps people jealous of the hero or those with evil intentions who target the couple. And then there may be allies of the hero, who also interact with his wife and contribute to the overall plot.
Another theme is identity. She is often defined by her relationship to the hero at first, but then has to find her own identity within the story. For example, in many such novels, she starts as just 'the hero's wife' but then becomes a strong individual with her own story arc. Also, there is the theme of loyalty. She has to show loyalty to the hero, but also has to figure out when that loyalty might be tested and how to handle it. This can be in the face of external threats or internal conflicts within the relationship.
Well, in 'Survive as the Hero Wife' novel, it could involve the heroine's journey in a world full of heroic deeds and perils. She may need to use her wits and strength to survive. Maybe she has to navigate through political intrigue in a world where heroes are revered. Or she could be in a situation where she has to protect herself and the hero from unseen threats that come with his heroic status.
One common theme is the struggle against social expectations. Often, the hero's wife is expected to be a certain way, act a certain way, and she has to either conform or find a way to break free while still surviving in that society.
Adaptation is also likely a theme. The main character has to adapt to a new life, new rules, and new challenges in the world of the light novel. She has to figure out how to fit into the role of the hero's wife and survive in that unfamiliar environment. This includes dealing with the expectations and politics that come with being associated with the hero.
There is also 'Surviving as the Hero's Wife in a Post - Apocalyptic World'. In this novel, the hero's wife has to not only deal with the harsh conditions of a post - apocalyptic setting but also with the responsibilities that come with being associated with a hero who is trying to save the remnants of humanity. It shows her growth and survival skills throughout the story.
As we don't have much information about the 'Survive as the Hero Wife' novel, it's difficult to determine all the main characters. However, it's obvious that the wife is a central figure. There might also be other characters like the hero's friends or allies who play important roles. Maybe there are villains in the story who try to harm the hero or his wife, and they would also be significant characters.
There could also be a novel named 'The Hero's Wife's Struggle to Survive'. In it, the heroine has to deal with the fact that her husband, the hero, has many enemies. She has to be careful not to become a target herself while also trying to protect her family. She uses her charm and intelligence to make allies and ensure her own survival in a dangerous world.
I'm not sure which translations are the best specifically for this light novel. But you can check some well - known translation platforms like Novel Updates. They often have user reviews that can help you find a good translation.