Tangled Relations (Harry Potter Fanfic)

Hermine's typically ignores her hair until it kinks up so much something needs to be done.

Disclaimer - I don't own Harry Potter. This was written for the Froday amnesty for August 2022 and the prompt is 11.26 - kink, but I went with kinks in the hair for this one. It's also written for the Prompt Hutch prompt below.

Prompt:

Write a story about three or more siblings.

Do they get along? Are they close? How do they get on each other's nerve? Do they support each other? If so, how do they support each other? How do they interact with each other?

And if you don't like family fluff, throw in one or more ongoing conflicts. Include a sub-plot. Or a secondary genre. Like the siblings being superheroes or having some form of superpowers (like The Davenports from Lab Rats and The Thundermans for example).