The Nine-Tails didn't react the same way as the Three-Tails. Was that because this wasn't the real world? Or...
Shisui Uchiha turned his gaze back to the bars and examined them closely.
What he saw shook him.
"What powerful Sealing Jutsu!"
"Hmph, at least you've got a decent eye."
That comment seemed to please the Nine-Tails, but Shisui Uchiha clearly had no intention of continuing the conversation. When he realized his Mangekyō Sharingan had failed to control the Nine-Tails as intended, his brows knitted tightly.
He judged that the seal must be responsible.
The Nine-Tails was trapped behind a seal of this caliber, isolated so completely that his Eye Power couldn't reach him.
With his own rudimentary knowledge of Sealing Jutsu, Shisui had no way to break a seal of this level and take control of the beast.
Madara Uchiha said the Nine-Tails Jinchuriki's seal was the Fourth Hokage's work. It even seems capable of guarding against the Sharingan. The Fourth Hokage probably started taking precautions against him back during the Nine-Tails' Attack.
"The Fourth Hokage really was an incredible man. A shame..."
Shisui Uchiha shook his head. Having reached that conclusion, he no longer intended to waste time here.
"Minato? What's he got to do with this?"
The Nine-Tails was taken aback again.
But Shisui believed he had already figured out the whole situation. There was nothing remarkable about this place, and naturally, he didn't care what the Nine-Tails was saying. Listening would only waste his time.
Naturally, he also failed to notice how the Nine-Tails had addressed the Fourth Hokage.
His Sharingan's ocular power had simply connected with the Nine-Tails inside the Jinchūriki, then drawn his consciousness into this mental space.
Then he had discovered the Nine-Tails trapped by Sealing Jutsu.
That was all.
Nothing more than a