Board Thread:Theories and Speculation/@comment-25809774-20150615191254

If you guys remember Karin, she obsessed with Sasuke. Keep that noted.

Now, when Suigetsu run a DNA test, it show a positive result of Sarada and Sasuke not Karin.

Why? Look at the first line. She bound to have his DNA. Also, in the flashback, Karin said to Sugetsu to not touch her stuff (Sasuke stuff).

Dont believe me? Just wait and see :)

Ps: That info posted by Kishimoto is a fault one and it was for fooling you guys (like Kubo :P)  