question: kamui limit?

[Mr A]

Well as we all know, when Mangekyou Sharingan is obtained you can only use it so much before going blind, proven by Madara hence he took Izunas eyes, and as to why Sasuke took Itachis eyes, and so I've heard you can only obtain Eternal Mangekyou Sharingan from a brother/sister... so with the constant use of kamui from both obito and Kakashi, why are they not blind or even going blind?

 

[~Sovereign~]

obito = senju dna
kakashi = pnj

 

[The Necromancer]

It's unknown. Obito can KIND OF be explained by his senju dna, however kakashi has no explanation.

 

[Mr A]

Pnj? And ahh Senju... forgot about that...

 

[GUCC1GU1LTY]

there is a limit to everything, so yes

 

[-Logic-]

I theorize that Obito isn't going blind because of the Senju DNA he possesses; Senju DNA in general has been proved to augment various Sharingan techniques, therefore, my line of thinking makes sense, I'd hope. [

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As for Kakashi; it's just a bit of Plot no Jutsu.

 

[Mr A]

Is it stated anywhere that it has to be a sibling road have ems?

 

[TruePAIN]

Obito has Senju DNA

 

[Arian]

how is it plot? i think its because kakashi also got his sharingan transplanted....we've never seen some1 using a transplanted sharingan for so long, so i guess thats why..

 

[dirklyn]

Kakashi = pnj

 

[zinescience]

they have another eye.