If you think about it.

[Vishvak Tatineni]

If you think about it Tsunade should not have a chakra network at all right now, because chakra system is throught the whole body.

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But her current state is this:

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So which leads me to think, even when you cut part of her.. her chakra system never breaks. I mean afterall you have to concentrate to build up the system.. but hers was completely destroyed.. yet she summoned Katsuyu without a problem... and apparently feels no bloody pain.


Does she have the best chakra control in Naruto? I'm going to say yes.

So why do you think her chakra system didn't break?

if u think about it one shud have a heart to pump blood to circulate in out body to make r organs funtionable but obito was shown to have no heart [yup there is a possibility that the heart was on his right side like people think with madara]

but the chances r slim but obito is able to move his body =D