User blog comment:Zebul/NARUTO YIN-YANG RELEASE/@comment-4869113-20170204164759

Hey Zebul, I've read all the comments below, and while both sides offer great points, they have a few inconsistencies, so let me clarify in simpler terms. Yin-Yang Release is intended to be very rare. This is essentially where your creation of all things is going to emerge, so typically, most individuals don't have access to it. Prince is very correct when he says it is Kekkei Genkai-like. In fact, the only people who have been shown using it are those with Kekkei Genkai, and/or the chakra of Hagoromo (Which are the reincarnations of his sons, so basically kekkei genkai if u really think about it lol).

Now, I see people using the Nara argument. The Nara only use Yin Release. The Yamanaka also only use Yin Release. The Akimichi use Yang Release. Now, this does not mean that only spiritual chakra goes into the Nara's techniques. It just means the ratio of spiritual to physical chakra is what is closely related to, and thus defined as, what is Yin Release.

So, really what prince says is true. You probably should only have it if you have some super special shit.