Aneue, Aniki, & Ototo
Status
Summary
What if Itachi had a twin sister, Koi, who knew the truth about Itachi? What if he thought she had run off and went to find her while she was really with Sasuke? When Sasuke finally meets Itachi on one of his missions and comes back with some major injuries, will she decide to tell him the truth or will she keep him in the dark and give Itachi a piece of her mind?