By then, the Three-Tails had only just recovered from his dizziness and had not even had time to roll over. Hearing Shin Uchiha's words, he dared not waste another moment and hurriedly shouted:
"I agree! I agree! I'm willing to return to Kirigakure with you!"
As a tailed beast, he was essentially immortal. Even if he were killed, he would revive somewhere in the Shinobi World within a few years, his memories intact.
However, the Three-Tails had experienced the power of the Mangekyō Sharingan firsthand while inside the Fourth Mizukage, Karatachi Yagura.
Even that Mangekyō Sharingan had kept both him and the Fourth Mizukage completely under its control, let alone the Rinnegan, which was a level above it.
The Three-Tails knew perfectly well that, if the human before him wished, a single glance would be enough to bring him completely under control.
The man only seemed to be asking his opinion because he wanted his wholehearted submission. That way, once he returned to Kirigakure, he would cooperate obediently.
That was precisely why the Three-Tails had agreed so quickly. In the world of tailed beasts, whoever had the greatest strength called the shots.
Besides, the man before him had awakened the Rinnegan unique to Old Man Six Paths. He was undoubtedly a descendant of Old Man Six Paths, so surrendering to him was hardly shameful.
Shin Uchiha heard the Three-Tails' reply, of course. A hint of amusement flashed in his eyes before he nodded and said:
"If you're willing, then all the better. As long as you behave, I promise to keep you safe, rather than let certain schemers capture you and stuff you into the Ten-Tails' Husk."
Although the Three-Tails had submitted to Shin Uchiha, he had still felt somewhat reluctant.
Of course he had. He had been living freely