Board Thread:Theories and Speculation/@comment-35051547-20180320000346/@comment-734582-20180321100420

Namikazenaruto9 wrote: There is more to the relation of 100 seals and Katsuyu than simple size matter. There is. I already said that the healing is proportional to the chakra input. Tsunade may be able to summon a big piece of Katsuyu on her own, but she needs the chakra from her Seal to heal thousands at a time. Without that, Katsuyu is just a fancy summon, and probably not as strong as a warrior toad or gargantuan snake. Namikazenaruto9 wrote: Post Naruto's first perfect Sage mode, Pa Sage clearly says something along the lines "that Naruto enters sage mode as can be seen from orange rings around his eye. And Has no Toad like charaterstics implying a Perfect Mode". Yes. This means that his perfect sage mode has no involuntary transformations. Nothing more. Kabuto took that form because he wanted to. That is the mark of a true sage. Naruto could turn into a frog if he wanted to. But since he has godaweful amounts of chakra and primarily uses raw power, he doesn't have much use for frog feet.

Namikazenaruto9 wrote: where as the Snake mode requires continuous absorption of Nature energy it doesn't. Continuous nature energy absorbtion and free-form transformations are Juugo's KKG. All the Snake Sage does is inject nature energy. If the target can withstand the effects of this, they are accepted. This is the equivalent of Naruto having toad oil poured over him and then fighting the transformation himself (rather than it getting beaten out by a stick). It's the special enzymes in Juugo's body that interact with Snake Sage Mode that generate his KKG.