<p>So, I would like to create an article about "Yūgōjutsu", so far only mentioned in
this article.
</p><p>The main difference between this and Cooperation Ninjutsu would be that it's a mixture of two or maybe more techniques, but used by one single person rather than in cooperation with others, I think. My question is though: Does this fusion-thing only work with nature elements? Or could a mixture of any random techniques be labeled as this as well?
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