The reason Amenonuhoko could absorb the Shadow Binding Jutsu was actually easy to understand.
After all, Amenonuhoko had been created by Soji using Truth-Seeking Orbs!
That meant Amenonuhoko itself should possess all the properties of Truth-Seeking Orbs.
In that case, any ordinary ninjutsu of the seven attributes could be absorbed by Truth-Seeking Orbs!
As for the Nara Clan's secret techniques, they involved transformations of Yin Release and had not gone beyond the so-called ordinary seven-attribute ninjutsu.
It was simply that Amenonuhoko, transformed from a Truth-Seeking Orb, possessed the ability to directly absorb those ninjutsu.
Otherwise, why would it be called the Heavenly Path Divine Sword of the Sage of Six Paths?
Clearly, the Starry Sky Otsutsuki Clan did not yet understand Amenonuhoko's properties.
When Urashiki Otsutsuki, Momoshiki, and Kinshiki Otsutsuki saw Soji condense Amenonuhoko from a Truth-Seeking Orb, they thought he had merely changed the orb's shape!
Little did they know that if it were that simple, why would Soji turn a Truth-Seeking Orb into such a strange weapon?
"Tch, that weird weapon looks troublesome!"
Seeing that the Shadow Binding Jutsu he had copied had accomplished nothing, Urashiki's tone carried a hint of displeasure. Like Momoshiki and Kinshiki, he began to fear the Amenonuhoko in Soji's hand.
After witnessing Soji suppress Urashiki, Momoshiki, and Kinshiki, Naruto and Sasuke's expressions grew increasingly strange.
"I never expected to see someone fully bring out this weapon's power after Obito couldn't do so because his resolve wavered."
At that moment, Naruto could not help recalling scene after scene from his battle with Obito.
To be honest, Obito had barely displayed any of Amenonuhoko's power back then. It had even broken in the end, making Naruto think that was all there was to the weapon.
But after Soji revealed Amenonuhoko's true power, Naruto finally realized