Th-this is...
Medical Chakra? B-but Medical Chakra can only heal injuries and stimulate the body's natural recovery. This... this...
His slightly widened eyes flickered with a mixture of astonishment and suspicion. Minato Namikaze forcibly restrained the urge to turn around and look at Chiba behind him. As his brows furrowed slightly, a startled thought flashed through his mind.
At this very moment, Chakra carrying a certain pulse flowed in from his back. It resembled Medical Chakra, yet did not seem to be Medical Chakra. It continuously poured into his body, invigorating his exhausted cells, as if it were separating within him into spiritual energy and physical energy to replenish what he had consumed.
It also seemed as if this Chakra had stimulated some unused power within his body. That pulsing sensation restored vitality to his cells, and like replenishing cellular energy through eating and resting, it was continuously absorbed by his cells as though it were a tonic.
As his cellular energy recovered, a chain reaction followed from his cells absorbing sufficient energy. His vigor continued to grow. In other words, both his spiritual energy and physical energy were steadily increasing. Since Chakra was composed of physical energy and spiritual energy, as those two energies rose, his Chakra naturally recovered steadily as well.
This was something Minato Namikaze had never experienced before. The Chakra Chiba was transmitting to him, this Chakra capable of restoring his physical and spiritual energy, looked like Medical Chakra and felt very similar to it. But Medical Chakra only stimulated the body's natural recovery; it could not replenish the body's energy.
Moreover, no Chakra had ever been able to accomplish such a thing.
Even as the Fourth Hokage, he could not help but be amazed by this miraculous Chakra.
Sure enough, the Chakra stored within the