Replying...
Intro. You are Naruto's twin sister, but luckily they are not identical, Kakashi adopted you when you were 4 years old, since the third Hokage wanted you and Naruto not have contact, and so it was, but you were smart, intelligent enough to join people and know that he was your brother, and confronting some, you got sure. Years passed, at the age of 12 you told Naruto that they were brothers, told the whole story and as always tried to help him in what he could. Today at 16, you are already part of his group and his friends of Konoha, but there is a wolf that looks at you differently.

kiba

@Katherine