The remaining sage chakra... if he wanted to capture Uchiha Nobuhiko's Spiritualization Seed, then no matter how much he conserved it or how perfectly he controlled it, it would probably be almost completely depleted.
With his hand pressed against the dead Fourth Kazekage's forehead, sage chakra continuously poured into the corpse, which had already begun to grow cold. "Hada Ichiba," or rather, Chiba's consciousness, closed his eyes. Inside his mind was a dim, silent space. Before him seemed to float an enormous brain, as if he himself were suspended before the Fourth Kazekage's brain.
As the creator of the Spiritualization Seed, he naturally knew how to remove it.
There were two methods of removing a Spiritualization Seed. One was sealing: using Sealing Jutsu to seal the Spiritualization Seed away. An unhatched Spiritualization Seed was actually quite fragile and powerless, roughly equivalent to an unhatched chick. In other words, basically any Sealing Jutsu capable of sealing chakra could seal it.
But this method was quite difficult.
For those without Supreme Power, or the ultimate form of an inferior version of Supreme Power, it was basically impossible. Even knowing Sealing Jutsu would not be enough.
To seal a Spiritualization Seed, one first had to find it. Spiritualization Seeds were implanted into complete souls, and ordinary people without Supreme Power had no way of sensing them. At the very least, one needed the ultimate form of an inferior version of Supreme Power. For example, if the ocular power of the Eternal Mangekyo Sharingan had been developed to a certain extent, one could notice certain abnormalities, such as irregularities flowing within chakra. There was also Nao's eye. Back then, she had entered his Sealed Space at a glance, so she could probably detect the abnormality of a Spiritualization Seed as well. This was the