When Rōshi opened his eyes again, he could clearly feel an endless stream of power surging through his body.
And although that power was also Four-Tails Chakra, it seemed somewhat different.
But Rōshi had no time to investigate exactly how it differed.
Because he was on a battlefield, and a powerful enemy who countered him was waiting for him.
"Hm? His Chakra has increased." Mu Yue, maintaining his Byakugan, looked at Rōshi in surprise.
There were only nine Jinchuriki in the ninja world. Mu Yue had fought three of them and killed one, so he had some understanding of Jinchuriki.
Even Jinchuriki capable of Perfect Tailed Beast Mode could not fully utilize all of their tailed beast's Chakra.
For example, Rōshi and Han generally only had a little over five million Chakra at their peak.
But Mu Yue had appraised the rampaging Three-Tails once at the East Coast Battlefield, and its Chakra had reached an astonishing eighteen million.
According to Mu Yue's memories of the original story, the Three-Tails' combat performance was average. It did not even seem stronger than the Four-Tails.
So the enormous difference in the appraisal results clearly was not caused by a gap in strength between the Three-Tails and Four-Tails.
Comparing the different circumstances during the appraisals, Mu Yue quickly reached a conclusion.
The Three-Tails had been in a rampage at the time, with the Three-Tails itself controlling its body rather than its Jinchuriki.
As for Han and Rōshi, although their Perfect Tailed Beast Modes looked no different from actual tailed beasts, their bodies were still fundamentally controlled by the Jinchuriki.
Mu Yue believed that the key might be mutual understanding with the tailed beast. If they could achieve the relationship Naruto and the Nine-Tails had in the later stages, perhaps they could fully utilize their