Maybe it's a magical protection. In the wizarding world, there could be some ancient magic associated with hair length. Long hair might act as a sort of shield or a connection to some deeper magic that Harry unknowingly benefits from.
Some might find it charming. For example, his friends like Ron and Hermione might see it as just another part of Harry's unique personality. It could make him seem more approachable to those who are drawn to his non - conformist ways.
One common theme is the power of music. Since they are both musicians in Given, many fanfictions explore how their music-making is influenced by their relationship. For example, they might write a song inspired by their love for each other.
There are so many potential stories behind Maggie cutting her hair. It could be that she was involved in a play or a performance where she needed to have a different look, so she cut her hair for that role. Maybe she was in a place where the climate was really hot and long hair was just too uncomfortable, so she opted for a shorter cut. It could also be that she just wanted to make a statement, to show that she is an independent and bold person who isn't afraid to make a drastic change to her appearance.
I'm not sure which book you're referring to because the name doesn't fit the plot of a typical web novel. In web novels, there were usually some protagonists called " Brother Long ", but this name was not very common. If you can provide more information such as the genre or author of the novel, I might be able to answer your question better.
Perhaps Maggie cuts her hair on a whim. She wakes up one morning, looks in the mirror, and decides right then and there that she needs a change. So she grabs a pair of scissors and just goes for it.
I really like 'In the Spotlight: Haruki and Akihiko'. It focuses on their life in the music world and how they support each other on stage and off. It has some really well - written scenes that show the depth of their feelings. The author does a great job of making the readers feel like they are a part of Haruki and Akihiko's world.