As I haven't read the'martial kings's retired life web novel', I can only speculate. The martial king is bound to be a central figure. Maybe there are characters who represent the new world he is now a part of in his retirement, such as local villagers if he has retired to a village. There could also be a young protégé who looks up to him and wants to learn from his martial past, which would make that character an important part of the story too.
Well, since it's about a martial king's retired life, the martial king is surely one of the main characters. There might also be his former comrades or servants who still interact with him during his retirement. And perhaps there are new characters he meets during this new phase of his life, like neighbors or people who are interested in his past as a martial king.
I don't know the exact main characters as I haven't read it. But it's likely to be the martial kings themselves.
I'm not very sure about the specific plot of this web novel as I haven't read it. But generally, it might be about a martial king who has retired from his former martial life and is now facing new challenges or enjoying a different kind of life.
I'm not sure exactly, but likely the martial king himself is a main character. There may also be some characters from his past martial life, like old friends or rivals.
There are also his former comrades who play important roles. They each have their own motives and personalities. Some are still deeply involved in the martial world, and their interactions with the retired king bring out different aspects of his character.
I'm not sure specifically as I haven't read it in detail. But generally, it might be about the post - retirement days of martial kings, perhaps including their new challenges, how they adapt to a normal life after a life of martial arts and ruling, and the relationships they build during this new phase.
In the 'ranking of kings web novel', Bojji is the central figure. He is initially seen as weak but has hidden strength. Then there's Queen Hiling, Bojji's stepmother. She has her own plans and plays an important role in the political landscape of the story. And don't forget about Daida, Bojji's brother, who also has his own arc in the story.
The main character is Ye Xiu. He is a highly skilled gamer.
Ye Xiu is the central character in 'kings avatar web novel'. There are also his teammates like Su Mucheng who are important in the story. They all contribute to the development of the plot in different ways. For instance, Su Mucheng is a powerful player and her relationship with Ye Xiu adds more depth to the story.
Often, the main character is the retired hero himself. He has a backstory filled with heroic deeds. For example, he might have saved the world from a great evil in the past.
His old disciples might be main characters. They could visit him and seek his advice on their own martial arts journey or personal problems.