Kakashi's Older Sister (Story is Rebooted as "Hatake")

DISCLAIMER: This story is continued in the story "Hatake" with some changes to the characters.

What if Kakashi had an older sister? Akari was a child prodigy and had made many time Jutsus at the age of 7, but at what cost? What is she hiding?
This follows the story of Akari, Kakashi's sister. She is 5 years older than Kakashi and became genin at 6. The story begins when she is 5 years old and about to take the genin exam.
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Author's Note: This isn't going to be too accurate to the anime because the ages are crazy! No offense to anyone. Sorry if it's cringy in any way, feel free to comment about anything. Sorry in advance if I don't update that much and keep in mind that it's going to be a bit slow at the beginning. Enjoy!
I don't own Naruto, Naruto Shippuden, or Boruto: Naruto Next Generations, Masashi Kishimoto does! I just own my OC and any other OC's that I added to the story. This is something I came up with on my own. If this is extremely similar to a different "Kakashi's Sister" Fanfic then that's honestly a coincidence. I only read one and that was completely different from this one. I'll try my best to update!