Hermione is central, of course. The other main character could be a new student who has a special skill or power. For example, this new student might be able to communicate with magical creatures in a unique way. When Hermione is having trouble with a magical creature - related project, this student steps in to do her a favor. There may also be a strict teacher character who initially opposes the favor - doing but then comes around as the story progresses.
One possible interesting plot could be helping Hermione with her overloaded study schedule. Maybe the protagonist takes on some of her research tasks in the library, which leads to them uncovering a long - lost magical secret together.
Maybe Hermione was trying to organize a study group for the upcoming exams but was having trouble getting everyone together. You stepped in and used your social skills to gather all the students she wanted. As a result, the study group was a great success and Hermione was very appreciative.
Well, in the Triwizard Tournament, Hermione was involved in helping Harry prepare. But she also had her own studies to keep up with. You offered to take over some of her note - taking duties for the classes she missed while helping Harry. This way, she didn't fall behind in her academics and could fully support Harry in the tournament. She was really touched by your kindness.
Dumbledore could also make an appearance. He often has his eye on the students and might offer some wisdom or assistance to the character who is trying to do Hermione a good deed. He could be the one who gives a hint about how to help Hermione in a particular situation.
I'm not sure specifically without reading the novel, but usually in such a story, there would be the character who asks for the favor and the one who grants it. They are likely to be complex individuals with their own backstories and motives.
Well, in addition to Harry and Hermione, there might be other characters who make appearances. For example, Ron could show up at some point, either to cause some tension or to help them out in a difficult situation. Or maybe some of the other Hogwarts students or teachers could be mentioned in passing or play a small role in the story that unfolds in the tent. But ultimately, it's Harry and Hermione's interactions and experiences in the tent that drive the story forward.
Well, Hermione is obviously one of the main characters since it's her parenting class. There might also be other characters from the wizarding world. Maybe Harry and Ginny could be involved as they are parents themselves and could be guest speakers or students in the class.
Hermione is the key character in these fanfics. But it's not uncommon to have magical creatures play important roles as well. For example, a unicorn whose milk is the focus of the story. Or a house - elf who has some knowledge about a special milk that Hermione is trying to understand. Additionally, characters from other wizarding families might be included to create more complex relationships and storylines around the milk concept.
Hermione, who is from Gryffindor and has always been a key figure in the fight against the Dark Arts. And Dolohov, who has a complex past as a Death Eater. Their baby is also a central character. In this fanfic, Hermione would bring her wisdom and magic skills, while Dolohov might bring his combat and dark magic knowledge (which he may use for good now). The interactions between these three characters would form the core of the story.
In Hermione St Trinians fanfic, Hermione herself is the key figure. But also, there are the St Trinians girls who can be considered main characters as well. These girls might include the girl who is good at sports and is always getting into friendly competitions with Hermione. Another could be the girl who is really into art and tries to get Hermione involved in their creative projects. There's also the girl who is the prankster and often gets Hermione into some unexpected and humorous situations.