Thread:Hawkeye2701/@comment-1776824-20140403233322/@comment-1776824-20140404002903

Because techniques will have references to the first appearance only, as in most cases there won't be anything new learned about a particular technique, making it not necessary.

The case with demons is just that it's a general information about the specific type of demon, and not a character like Nee or Uke or Mike.