Kakashianbu Stories

You and Kakashi go on a mission to look for Itachi Uchiha, but when you find a mysterious letter things start to get complicated.

After hundreds and thousands of years of evolution, animals developed many mechanisms to survive predators. One of them, perhaps the most used by humans, is also one of the most simple: you should avoid at all costs anything outstanding or uniquely beautiful, for frequently, the most beautiful things tend to be the deadliest. The premise is easy. It has been within our genetics forever. And although Kakashi knows it too, he simply can't help getting attached to her. --- (Slight and short enemies to lovers)

A civilian teen becomes an ANBU by accident. Plus she gets put with the clan she had been avoiding. Great. Wonderful. Siblings are terrible.