The meaning of fandom is to bring out of the corners those who have no chance to be "seen" in the original work. I think this is the meaning of this book. There are ten thousand people in the book, but in the end we only saw the life of Harry Potter, and the others were hidden in the corners. I believe they are all loved, and I believe they all have something or someone they love.
Well, I hope they can be seen, their hearts can be seen.
Concept: Supporting roles can also shine