Alternathan ;

The history is a bit strange. Which war? That and Amegakure has been unified under a rule for quite some time. I think it would be around her grandparents youth that it wasn't one unified village. Please read the history of Amegakure.

With very high speed, you are aware that you move fast. But she doesn't have very high speed reflexes, hand signals weaving and such. I hope you're aware of that. I am also against the whole : being the fastest of Amegakure. If she is able to outspeed others, why the need to put on an emphasis in the CS? Amegakure has no shinobi that focus on speed, so I think there is no need for that. It just makes it in my opinion a boast. And I certainly don't like boasters.

No offense, but would you try to put more detail in the custom techniques? I think you need to put more details in them, so there is no need to explain a technique that is described as : ''Drastically increases the users movement speed''.

Is it empowered by chakra etc. Details.

That and I will not allow a technique that is described as : ''Ultra fast movement, like with Shunshin no jutsu. but Tekkei/Jinzen is used in-battle to quickly advance or withdraw from an attack.''
Sorry, but not accepted. If you want, I am on skype where you can talk further with me about it.