For a ninja, the most important thing was Ninjutsu, and the foundation for learning Ninjutsu was chakra control.
Ever since coming to this world, Uchiha Shunichi had constantly trained his chakra control, though at first he could only extract it simply and then disperse it.
However, after keeping up that habit for several years, Uchiha Shunichi's chakra control had reached an absurd level.
It was precisely because of that chakra control that Uchiha Shunichi had attempted to create his own Ninjutsu and learned Medical Ninjutsu, including the Mystical Palm Technique.
"You brat... is this really your first time practicing the Rasengan?" Jiraiya watched Uchiha Shunichi's movements with his mouth hanging wide open, finding it hard to believe.
As one of the Legendary Sannin, Jiraiya had seen many geniuses. Even Uchiha Shisui back then had not learned Ninjutsu at such a terrifying speed.
"No, what I've produced only has the appearance. Its power is worlds apart from a real Rasengan. The key to training this Ninjutsu is chakra control, and I'm quite good at that." Uchiha Shunichi spoke somewhat proudly.
Ever since coming to this world, Uchiha Shunichi had always sought ways to strengthen himself, and chakra control was the only thing that made him feel proud.
Jiraiya looked at Uchiha Shunichi speechlessly, feeling as though he had seen another Minato Namikaze. But even Minato had not been this monstrous at that age.
After calming himself slightly, Jiraiya began instructing Uchiha Shunichi. "It seems you really are outstanding. You've basically completed the Rasengan's training already."
"What you need to pay attention to next is the direction of the chakra's flow, as well as the disorder within the Rasengan..."
Jiraiya truly deserved to be the Fourth Hokage's teacher. His teaching ability was exceptional. Not only had he keenly discovered Naruto's talent, but