Board Thread:Theories and Speculation/@comment-30426414-20161218074441/@comment-30426414-20161221030506

Thekillman wrote: Lorenzo VonMT wrote: Don't make me scan through the whole part 1 manga to prove this to you 😞 thats cruel man. Eh i won't ask you to. I can live with contradictions, the amount of retcons are just too high. I do think there's a similarity with the Transformation jutsu, but i think Tsunade's method is based more upon the Slugs and their soft tissue manipulation (e.g. fissioning and reforming their body) rather than some form of... i don't know, was it ever explained what the basis for a transformation jutsu is? I guess it's a form of Genjutsu?.

EDIT: in case you wanted to know, 632 p18 Sakura says she doesn't need the seal to look younger, implying it's more of a Creation Rebirth technique than a transformation jutsu.

Ok cool, forget about the tsunade, there are many other examples, such as how the byakugan and sharingan can both see chakra but the byakugan goes even deeper and can see the chakra network and chakra points. So we can't assume techniques that comes from different sources are the same especially if one of the sources is the strongest dojutsu in naruto.