Watanabe Ichiro watched the treatment progress bar displayed by the system and let [Medical Specialization] control his body as it performed the procedure.
The Medical Ninja beside him and the Konoha onlookers watched as he deftly disinfected his hands, used a Chakra Blade to cut open Hatake Sakumo's chest, removed the bone fragments embedded in his vital organs, and then cleaned the wounds.
With one hand, he used Medical Ninjutsu to heal the mangled internal organs. With the other, he casually removed organs like the appendix and cecum, which weren't particularly useful or worth wasting chakra to repair.
He handled both tasks at once, cleaning the wounds with exceptional skill.
The Medical Ninja beside him took out the little notebook he carried and began diligently taking notes, his face full of admiration.
Although Watanabe Ichiro appeared to be concentrating on the operation, [Medical Specialization]'s autopilot function was actually doing the work. His attention had already wandered off to watch the battle between Hiruzen Sarutobi and the Eight-Tails.
When a ding sounded and the treatment progress bar reached the end, he shifted his attention from the distant battle back to the patient in front of him.
Hatake Sakumo was already alive and kicking. He had regained consciousness and nodded to Watanabe Ichiro, then grimaced in pain as someone beside him gave him a sip of water.
Even the incisions in his chest and abdomen had been completely healed by Medical Ninjutsu, without leaving a single scar. There was no sign that he had been grievously wounded and at death's door.
Whoa, that treatment was way too thorough.
That won't do.
The essence of Medical Ninjutsu was to stimulate cell division for emergency treatment.
It wasn't like a little red potion in a game that restored someone to full health with one