I don't know for sure since I haven't read it. It could be the players participating in the singles game.
Since we don't have any information about the 'the singles game fanfic' other than its name, the main characters could be anyone. They could be a young up - and - coming player in the singles game, an old - timer who has seen it all, and a commentator who adds some color to the story by providing insights into the singles game and the characters involved.
Well, 'the singles game fanfic' might center around the experiences of a particular character in a singles game. Maybe it details their journey from being an amateur to a professional, the challenges they face, like dealing with tough opponents, injuries, and how they overcome all these in the world of that singles game. It could also include elements of their love life, friendships, and how these aspects interact with their game.
Typically, the main character would likely be the security guard or the player - character from the Five Nights at Freddy's game. They are the ones usually facing the animatronics and are most likely to be in the situation of a game over.
Since I don't know the specific 'Shiro's Game Fanfic', it's hard to say for sure. But likely, Shiro is one of the main characters. There could also be other characters who are friends, allies, or enemies of Shiro in the game world.
In the 'no game no life dice fanfic', it's highly likely that Sora and Shiro are the main characters. They are the central figures in the original series. In the context of the fanfic, the dice might introduce new scenarios where their intelligence and gaming skills are put to the test in different ways. Maybe they use the dice to outwit their opponents in new and creative ways, or perhaps the dice present unforeseen obstacles that they must overcome together.
Most likely Naruto himself would be one of the main characters. He is the central figure in the Naruto universe, so it's natural for him to play a big role in the fanfic. Sasuke is also probably a main character as he is Naruto's rival and an important part of the story. Sakura could also be there, as she is often part of Naruto and Sasuke's storylines.
There could be a young, ambitious knight who has seen the injustices in the Seven Kingdoms and becomes a key figure in the uprising. Another might be an old and wise maester who secretly supports the uprising and uses his knowledge to help the rebels. Also, a strong - willed noblewoman who has her own reasons for wanting change could be one of the main characters.
The main character in 'the new game master fanfic' is the game master, no doubt. However, there could be side characters that play crucial roles. For instance, there could be a character who is an expert in a particular aspect of the game and becomes an advisor to the new game master. There may also be a character who has a personal vendetta against the game master, either because of past events in the game or because they feel threatened by the new game master's power. Additionally, there could be characters representing different factions within the game, and the game master has to balance their interests.
It could be Harry, Ron and Hermione. They are the central characters in the Harry Potter series and are likely to be involved in such a fan - created scenario like a poker game.
There's no way to know exactly without reading it. However, in a 'Game of Thrones' - themed fanfic with 'no mercy' in the title, it's likely to have some of the fan - favorite characters in key roles. Maybe Arya Stark, with her assassin skills, could be a main character, showing no mercy to those on her kill list. Or it could be Cersei Lannister, being even more merciless in her quest for power and revenge than she was in the original series.
May I ask which match you want to know about the men's singles final? You can provide more background information so that I can better answer your questions. While waiting for the anime, you can also click on the link below to read the classic original work of " Full-time Expert "!