One option for the main characters could be a war widow. She may be struggling to support her family on her own and is dealing with the grief of losing her husband. Another could be a war correspondent who has seen the horrors of war up close and is now writing a book about it, which could be the very 'after the war is over a novel' itself. There could also be a group of refugees who are trying to find a new home and start a new life after the war.
Well, it could be a group of resistance fighters who played an important role during the war and now have to navigate the new political landscape. There might also be a diplomat or politician who is involved in the peace - building process after the war. Or perhaps a child who has lost their family in the war and is now on a journey of survival and growth.
Nico di Angelo could be a main character as well. His powers over the dead and his unique perspective could be valuable. He might be dealing with the influx of new ghosts due to the large number of casualties in the war and trying to find a way to give them peace.
I'm not sure specifically as I haven't read the book, but typically in a post - war novel, there could be a war veteran as a main character. He or she might be struggling to reintegrate into society.
Obviously, Harry, Ron, and Hermione would be key characters. They were at the center of the war and would likely continue to be important in the post - war era. They could be using their experiences to guide the wizarding world into a new era of peace and prosperity.
Sakura could be one of the main female characters. She has always had a connection with Naruto, and after the war, her feelings might have changed or deepened. Hinata is also a likely candidate as she has long - admired Naruto. And perhaps some new characters from other villages could be introduced as well.
Toph would be an important character. Her earth - bending skills and no - nonsense attitude would be valuable in the post - war world. She could help with rebuilding efforts, especially in the Earth Kingdom. Sokka, with his strategic mind, would be another likely main character. He could be involved in diplomatic negotiations and helping to plan for the future security of the nations. And of course, there could be new characters introduced who are the children or students of the original heroes, bringing in a new generation's perspective.
I think the main characters will be those we know from the original 'Boys Over Flowers'. Tsukushi Makino, who was the ordinary girl caught up in the world of the rich. Tsukasa Domyoji, the heir to a large corporation. And their friends like Rui Hanazawa and the others. These characters' personalities and relationships were central to the original story, so they would probably continue to be in the spotlight in the 'after story'.
The main characters would likely be the ones from the original 'Boy Over Flowers', such as Tsukushi Makino and Tsukasa Domyoji.
The main characters are Naruto and Sakura, of course. Naruto, the hero who saved the village, and Sakura, the strong - willed kunoichi. There might also be other characters from the Naruto universe making appearances, like Kakashi or Shikamaru, who could play important roles in the story as Naruto and Sakura's friends or advisors.
Well, aside from Harry and Ginny, other characters like Ron and Hermione could also play important roles. Ron, being Harry's best friend and Ginny's brother, and Hermione, who has been through so much with Harry. Their relationships with Harry and Ginny could add depth to the story, for example, Ron could be the one to give Harry some relationship advice or Hermione could help Ginny with her career choices.
Obviously, Sasuke and Sakura are the main characters. Sasuke with his complex past and new - found purpose after the war, and Sakura, who has always had feelings for Sasuke. In the fanfic, they are likely to be portrayed dealing with various post - war situations, like rebuilding the village, and their relationship is central to the story. They are the ones the readers will be most focused on as the story progresses.