"How could this happen!?" Within the space-time dimension, Obito flew into the air, desperately squeezing every last bit of Eye Power from his right eye.
But... the familiar whooshing sound he had long since grown accustomed to simply would not come!
"So that's it. The Ten-Tails Jinchuriki actually has a weakness like this. Damn it... doesn't that mean I'm trapped here!!!"
That was not actually the case... in the previous life, Madara had been able to use Kamui to enter and leave the space-time dimension after becoming the Ten-Tails Jinchuriki.
Madara was not even the original owner of the Kamui Mangekyo, yet he could still do it.
That was the difference in talent.
Obito could not use his greatest specialty, Kamui, while serving as the Ten-Tails Jinchuriki.
In the deserted space-time dimension, he roared in fury, "Damn iiiiiit!!! What was the point of becoming the Ten-Tails Jinchuriki, then!!!!!"
He clenched the T-shaped tin staff in his hand.
"If only Tobi were here with me. I could transplant my right eye into him and have him take me in and out of the space-time dimension!!"
"But now... never mind Tobi, there isn't a single other living soul in this dimension. Not a single one!!!!"
"What do I do now? Do I have no choice but to spit out the Ten-Tails first? Use Kamui to reach the outside world while I'm no longer a Jinchūriki, then become the Ten-Tails Jinchuriki again once I'm outside?"
That seemed... to be his only way out.
But... he did not dare try it.
"Even setting aside the fact that expelling the Ten-Tails would leave me weakened and on the verge of death, unable to withstand his attacks..."
"Even if I somehow escaped the Ten-Tails' attacks and successfully returned to the outside world, would Sasuke and his