Talk:Shion Hatake/@comment-32296239-20180820152151/@comment-31758149-20180820173939

Basically all that says is that using the Chidori is very difficult, and so most ninja cannot use the jutsu safely.

If a ninja uses the Chidori, it causes a sort of visual impairment, and this causes them to be vulnerable to their opponents' attacks. It says that a Sharingan user can overcome the negative affects of the Chidori, so that they can use the jutsu more safely.

This does not say anywhere that a person has to have the Sharingan to use the Chidori, whatsoever, and this is further proven by the fact that Kakashi developed the jutsu during his childhood before Obito gave him his Sharingan, as I mentioned before.