Board Thread:Theories and Speculation/@comment-1512913-20180917223942/@comment-25283946-20180922201859

LoneNinja wrote: Yin and Yang

Aside from the five elemental nature transformations, there are two nature transformations that are the source of all non-elemental techniques []

With that being said...

Kisame isn't listed as a user of Yin or Yang release in the databook[]. But according to the wiki, summoning has to be composed of Yin or Yang cause he can summon Sharks (Summoning Technique).

... Yin release and Yang Release for Summoning Technique. XD XD Please stop LOL