Her parents, of course. They would be an important part of the story as they react to the news. They might be shocked at first but then supportive.
The owl that delivers the letter could also play a role. It could be a special owl that has some significance in the fanfiction world. Maybe it's an old owl that has delivered letters to many important wizards in the past.
Obviously, Hermione herself is the most important. Her parents would also play a crucial role as they react to the news of their daughter being a witch.
Obviously Hermione herself is the central character. But her friends like Harry and Ron would surely be involved. They might be shocked or supportive of her new look. Also, characters like Draco Malfoy could be involved. He might react with jealousy or new - found interest depending on how Hermione's makeover changes her overall presence.
Her close friends would most likely be involved. Percy, for sure. He would probably be worried about her and try to sober her up. Grover might also be there, trying to use his nature - related powers to find some herbs or something that could help her feel better.
Most likely Sonic's friends like Tails and Knuckles would be involved. Tails could be the one coming up with new technological enhancements for Sonic's makeover, while Knuckles might offer some advice on how to make Sonic look more tough.
In this fanfiction, not only her immediate family and friends but also neighbors or classmates could be involved. Neighbors might offer help like bringing over some home - made remedies. Classmates could be concerned and send her get - well - soon cards or come to visit her after school. And if there are any pets in Ginny's life, they could also play a role, like staying close to her and providing some comfort.
Obviously, Sirius himself is the central figure. His friends like Harry, Hermione, and Ron could be involved. They might be in the courtroom, trying to support Sirius in any way they can. The Ministry of Magic officials would also be there, as they are the ones conducting the trial.
In this fanfiction, perhaps Hermione might be even more excited than in the original story. She could start preparing for Hogwarts immediately, reading every book she can find about the school.
Harry and Ron are likely to be involved. They are her closest friends, and they would surely be there for her during such an important event. They might offer moral support or even help her solve some of the problems related to the test.
His friends could be involved. They might encourage him to get the haircut or be there to support him during the process.
Obviously, Harry and Ron would be highly involved. They are Hermione's closest friends. Harry would likely be the one leading the effort to find a solution, given his heroic nature. Ron, on the other hand, would probably be more involved in the day - to - day care of baby Hermione, with his big, caring heart.