Board Thread:Theories and Speculation/@comment-45444155-20200507075527/@comment-45444155-20200526205901

LegionZero wrote: The only person who actually creates is Kaguya. Hagoromo, Obito, and Madara got them after becoming Juubi Jinchuriki

Naruto got his while his 9 Bijuu chakra mode was active. Maybe it has something to do with Juubi/Kaguya's chakra.

Um, is it possible that this has something to do with using Yin-Yang Release?

I just remembered the White Zetsu, who for the entire manga has been classified as a Wood Release (body as a plant) and a Yin-Yang Release (soul / mind + ?)?