Board Thread:Naruto Discussions/@comment-34233579-20180106052123/@comment-25122992-20180106223202

Kujaku is also a character from Takumi village, as well as a name of Seimei's technique, Peacock Whirlwind Formation. So, it's a quite common name, but it doesn't necessary mean that all its varians are somehow linked. For example, Kujaku as a character has nothing to do with Mysterious Peacock Method at all. It's neither a single character nor some encompassing technique, just a word (peacock, to be precise) that is repeatedly used in different names.