In the Flying Fortress.
After successfully promoting to Ten-Tails Jinchuriki and accepting congratulations from a group of subordinates, Shinji issued an order to rush to the Land of Fire. Subsequently, he returned alone to the central training ground.
After becoming Ten-Tails Jinchuriki, changes on his body were still continuing, so he needed some time to seriously examine this series of changes.
Coming to the mirror, Shinji sized himself up.
The most obvious change in appearance was two horn-like small protrusions growing on his forehead. He reached out to touch them, murmuring: "Indeed bone..."
He was not surprised by this change.
True Otsutsuki clan members, although varying in shape, all had this kind of bone protrusion on their heads. Kaguya Otsutsuki was like this, Sage of Six Paths was like this, Momoshiki, Isshiki were also like this.
So after Shinji sealed the Ten-Tails and obtained power equivalent to orthodox Otsutsuki, having such appearance changes was also normal.
After all, Obito and Madara who became Ten-Tails Jinchuriki successively in the original timeline were also like this.
However, different from Obito and Madara in the original timeline, except for the two small protrusions on the forehead, other appearance changes on Shinji were not obvious. If insisting on any change, probably skin became slightly fairer.
This still had a very obvious difference from the sickly skin color of Obito and Madara after becoming Ten-Tails Jinchuriki.
The corner of Shinji's mouth raised slightly.
With his current vision, he naturally knew the reason for this difference.
Simply put, whether Obito or Madara Uchiha, they could only be considered incomplete Ten-Tails Jinchuriki.
The incompleteness here, partly because the Ten-Tails they sealed was not complete enough itself, partly because their suppression force on the Ten-Tails was not enough, so evolution was not thorough.
Comparatively speaking, Shinji's problem in this aspect was much smaller.
Firstly, his Ten-Tails was relatively complete, only lacking half a Yin Nine-Tails. Secondly, his pupil power far exceeded Obito and Madara, so sealing and suppression of the Ten-Tails were very thorough.
This made his appearance changes relatively small!
Fiddling with hair, Shinji covered the two small horns on his forehead with bangs and broken hair. And just then, his finger accidentally touched the center of his eyebrows.
"Eh..."
With a light sound of surprise, Shinji hurriedly looked into the mirror.
In the mirror, the center of his eyebrows was incredibly smooth, but the tactile sensation of fingertips told him something was gestating at the center of his eyebrows.
Soon, Shinji thought of that 'Nine Tomoe Rinnegan' at the center of Madara Uchiha's eyebrows activating 'Infinite Tsukuyomi' in the original timeline.
"Could it be that one of the Ten-Tails?"
Shinji closed his eyes slowly. In the next instant, while his eyes opened, a gap also split open at the center of his eyebrows, revealing a red 'Six Tomoe Rinnegan'.
"Sure enough, it's that 'Nine Tomoe Rinnegan' of the Ten-Tails containing 'Infinite Tsukuyomi'!"
Shinji's spirit was instantly lifted!
Having this eye, Shinji could activate 'Infinite Tsukuyomi' using the moon as a medium like Madara Uchiha in the original timeline.
'Infinite Tsukuyomi' could collect chakra from the entire Ninja World. With this move, he was equivalent to having an extra trump card. If finally really not the Hegemon's opponent, he could use this move, gathering the power of all living beings in the Ninja World to fight a life-and-death battle with the Hegemon!
After closing that 'Nine Tomoe Rinnegan' at the center of his eyebrows, Shinji came to the center of the training ground, sitting cross-legged.
After calming his mind, he controlled pupil power, activating half-body 'Susanoo', then activated 'Susanoo Tomoshibi'.
Instantly, a golden half-body 'Susanoo' appeared inside the central training ground.
Fortunately, this central training ground of the flying fortress was specially modified by Shinji, area and height both improved. Otherwise, it really couldn't accommodate his 'Susanoo'.
Shinji activating 'Susanoo Tomoshibi', controlled the eyes at hand one by one.
Ordinary Three Tomoe Sharingan had minimal pupil power improvement for Shinji. This kind of control was just wasting a quota in vain, meaningless.
Pupil power improvement obtained by controlling a single Mangekyo Sharingan was also very limited. Shinji concluded if not for pupil technique, there was no necessity to control at all.
The one with the best pupil power improvement effect was undoubtedly Madara Uchiha's pair of Rinnegan. Just successfully controlled, Shinji obviously felt the improvement of pupil power.
Of course, there were also things beyond Shinji's expectation.
That was ordinary Ketsuryugan. Pupil power improvement Shinji gained after controlling actually exceeded pupil power improvement of controlling a single Mangekyo Sharingan.
This confirmed Shinji's previous conjecture again.
Amount of pupil power obtained by 'Susanoo Tomoshibi' controlling various dojutsu Kekkei Genkai was not only related to the strength of pupil power of the controlled eyes, but also related to genealogy.
Because Shinji's own 'Six Tomoe Rinnegan' was the fusion of Sharingan and Rinnegan pupil power, so if he controlled Sharingan or Rinnegan series dojutsu Kekkei Genkai again, pupil power 'Susanoo Tomoshibi' could harvest would be greatly discounted due to excessive overlap of genealogy.
In comparison, although Ketsuryugan was also dojutsu Kekkei Genkai mutated from Kaguya Otsutsuki's bloodline descendants, there were obvious differences between it and Sharingan and Rinnegan, ability differences existed. So pupil power 'Susanoo Tomoshibi' harvested controlling it had no discount.
Shinji thought secretly: "Calculating this way, Yakumo's 'Red Dragon Eye' might have more control value than Karin's 'Rinnegan'..."
Although Yakumo's 'Red Dragon Eye' pupil power was inferior to Karin's 'Rinnegan', in the genealogy of power, 'Red Dragon Eye' was obviously farther from Shinji's own 'Six Tomoe Rinnegan'.
Similarly, Neji and Kimimaro's 'Tenseigan' also had more control value than Karin's 'Rinnegan'.
Thinking of this, Shinji shook his head gently again, analyzing: "Should not be all 'Rinnegan' would have discounted pupil power when controlled. Only Kaguya Otsutsuki lineage 'Rinnegan' has this problem, because my own 'Six Tomoe Rinnegan' is already the strongest existence among Kaguya Otsutsuki lineage 'Rinnegan'!"
In other words, other Otsutsuki's 'Golden Rinnegan', 'Blue Rinnegan', these Rinnegan of other bloodlines, when Shinji controlled with 'Susanoo Tomoshibi', pupil power improvement obtained mostly wouldn't be discounted.
"Right, there is also Kokugan!"
This made Shinji think of Isshiki Otsutsuki's 'Kokugan' again.
Because currently other dojutsu Kekkei Genkai in the Ninja World were mostly Kaguya Otsutsuki lineage. Like Eternal Mangekyo Sharingan Itachi might have completed fusion, Mangekyo Sharingan Hiruko reinforced by ritual, etc., Shinji controlling would inevitably have discounted pupil power.
But Isshiki Otsutsuki's 'Kokugan' was different. It neither belonged to Kaguya Otsutsuki lineage, nor belonged to Sharingan and Rinnegan. So its control value should not be inferior to 'Tenseigan' with the highest control value at Shinji's hand...