Natsuki opened his eyes, feeling that his own body was still the most comfortable.
Natsuki stepped forward and began using the Living Corpse Reincarnation Jutsu. Light glowed from his outstretched hand before he pressed it against Urashiki's body.
A massive amount of Life Energy surged into Urashiki's body.
At Natsuki's signal, Tsunade withdrew her hands.
As Natsuki fed energy into Urashiki's body, he calculated the Chakra required for Izanagi.
Urashiki's Life Energy was nearly full, and there was still plenty left over.
"Bring Naruto and Sasuke over." Natsuki figured it would be a waste otherwise, since he was going to use Izanagi anyway.
Tsunade and Kushina hurried to the room outside and brought the sleeping Naruto and Sasuke in.
After filling Urashiki's body with vitality, Natsuki poured all the remaining vitality into Naruto and Sasuke.
When Natsuki calculated that his vitality was nearly depleted, he activated Izanagi directly.
Natsuki's vision went dark, and he collapsed.
But after his body flickered between illusion and reality, Natsuki reappeared where he had been.
Natsuki let out a heavy breath.
He truly had not expected that he would not be drained to death while transferring vitality to an Otsutsuki.
It seemed his vitality had already surpassed Urashiki's.
Fortunately, the outcome was good.
"Natsuki, are you all right?" Kushina asked worriedly.
The entire process had not actually been complicated, but not a single step could be omitted.
Fortunately, the experiment had succeeded.
"I'm fine. Kushina, check your own condition first."
Back then, Natsuki used to call Kushina big sister, but times had changed.
Natsuki was nearly thirty now, while Kushina remained twenty-four, the age she had been when she died. Naturally, he could no longer call her big sister.
Kushina shook her head. "I feel great. There's no problem. Thank you for your hard work."