There might be a Western character as well. This character could serve as a contrast to the samurai. He may initially not understand the samurai ways but gradually come to respect them. And of course, there could be a lord or leader figure among the samurai who has to make difficult decisions in the face of change.
The female characters also play significant roles. They might be the wives or daughters of the samurai. They add a different perspective to the story, showing the family life within the samurai society. There are also the young samurai trainees. They represent the future of the samurai culture, and their growth and development throughout the novel, whether they choose to fully embrace the traditional ways or are swayed by the new Western - influenced ideas, are important aspects of the story.
The main characters include the foreign protagonist. He is drawn into the samurai world. There are also important samurai characters like the head of the samurai clan. He is a wise and strong leader who is trying to preserve the samurai way of life. And there are other samurai warriors who follow him and show great courage in the face of change. There might also be some Japanese officials who are on the side of modernization and are in conflict with the samurai.
Since we don't have much information about this specific 'The Last Samurai Love Story', it's difficult to determine the main characters. But likely, there would be a samurai as one of the main characters. And perhaps a female character who he falls in love with, she could be a noblewoman, a peasant girl, or even a foreigner.
The Last Samurai Novel often explores the theme of cultural identity. As Western ideas seep into Japan, the Japanese characters are forced to reevaluate what it means to be Japanese. For the Westerners in the story, they start to form a new cultural identity as they become more involved with the samurai way. There is also a sense of the inevitability of change, as the samurai era is coming to an end, and the characters must either adapt or perish.
One of the main themes is the clash of cultures. It shows the encounter between the traditional samurai way of life and the encroaching Western influence. Another theme could be honor. The samurai in the novel are often depicted as upholding their honor even in the face of great change.
The main character is Afro. He's a highly skilled samurai with a tragic past. Then there's Justice, who is a powerful adversary and also has his own motives regarding the headbands. Ninja Ninja is another important character. He often provides commentary and some comic relief as Afro goes through his journey.
His master is also a very important character. As I mentioned before, he plays a big role in Shiro's development. Then there are the antagonists. These are the characters who oppose Shiro, like the rival samurai who wants to prove himself better than Shiro.
Obviously, Samurai Jack himself is one of the main characters. He's the noble samurai, out of his time, fighting against the forces of evil in a strange future.
The main character, as the name implies, is the samurai bride. She would be a central figure, with her own set of goals and values. There may be a male lead who is her partner or someone she is arranged to marry. This male character could be a samurai as well, and their relationship would be a key part of the story. Additionally, there could be side characters like her comrades in arms, other female samurai who support her, or even servants in her household. Each of these characters would contribute to the overall story, whether through their actions, relationships, or the conflicts they create.
Obviously, the boy and the samurai are the main characters.