There was no way they could be weak!
Yuzhen knew full well how powerful they were after he had strengthened them, as if granting them a blessing.
First, there was the monster Uchiha Hikari. Combined with Sage Mode, her strength was such that unless a Six Paths-level powerhouse came looking for trouble,
she was invincible!
Then there were the Mangekyō Sharingan wielders: Obito, Shisui, and Itachi. There was no need to even mention them.
With their original strength, plus the human-exclusive Sage Mode—with no side effects and incredible stamina...
They were all strong enough to approach the threshold of Super Kage.
Obito in particular!
With Kamui, he was practically untouchable. Unless you had Space-Time Ninjutsu or Genjutsu that surpassed the Mangekyō...
Even if your stats were higher than his,
you still had no chance of beating Obito!
Shisui was even more of a problem. After using the Dark Green Serum developed from White Zetsu Cells, the limitations on Kotoamatsukami
had practically disappeared!
And with those limitations gone...
Honestly, if Yuzhen hadn't known that Shisui was an honest man, he would have wanted to kill him first.
That jutsu was just too unfair!
Unless your Dōryoku surpassed his—even if it was on the same level—this jutsu could alter your subconscious.
And what was more...
Kotoamatsukami was an attack-type technique even more powerful than Tsukuyomi. With those eyes, which could be called the ultimate Genjutsu eyes, Shisui had been greatly empowered.
An ordinary Kage facing him would have their mind clouded in moments, then lose their life to a Kunai.
As for Pain, the gatekeeper to Super Kage strength, just look at how miserably he had fared against Toad Genjutsu in the original story.
He wouldn't fare much better against Shisui. Shisui was already a bona fide Super Kage.
And then there