The monsters Gamamaru had brought naturally did not trust Uchiha Shunichi, a stranger who had suddenly appeared here.
However... they had no other choice now.
Under normal circumstances, anything would have been fine, but the ritual was already halfway complete. If they canceled it now, every one of them would die here.
The monsters had already been on the verge of disappearing. If they died as well, then the name "monster" would truly vanish forever.
Uchiha Shunichi watched calmly from the side, even finding the leisure to test the Senjutsu Gamamaru had taught him...
A ninja's chakra was extracted from within the body, while Senjutsu absorbed energy from the outside world.
Come to think of it, Senjutsu was more akin to the cultivation methods from Uchiha Shunichi's previous life. However, this world's so-called Senjutsu could only absorb and utilize Natural Energy; there was no other method.
If he had to describe it, it was probably like the magical beasts in cultivation novels? They only knew how to absorb energy and let their bodies adapt naturally?
The purest form of Senjutsu did not actually produce anything like a Sage Face. Such changes only appeared on the body when one lacked sufficient control over Senjutsu energy.
For example, even though Uchiha Shunichi was using Senjutsu now, no one could detect any sign of it from the outside.
Because they were close to the rampaging Dragon Vein, Natural Energy was especially abundant here. As Uchiha Shunichi watched Gamamaru and the other monsters work, he began absorbing Sage Chakra.
At that moment, Uchiha Shunichi understood why Kaguya Ōtsutsuki had slaughtered monsters. Senjutsu... could actually be converted into chakra!
More than ten minutes later, the rampaging Senjutsu energy gradually calmed down. Gamamaru and the other monsters had also completed their ritual, and a massive Dragon