After learning how the Rasengan came to be, Naruto and Boruto were deeply moved. They had never imagined such a beautiful love story lay behind this Ninjutsu.
Of course, Jiraiya was not foolish enough to tell Naruto outright that he was Minato's son. That could very well put him in danger.
Watching Naruto's excitement, Boruto did not know whether to laugh or cry. In the future, his dad would take the Rasengan to incredible heights, whipping up all sorts of variations.
Right now, though, Naruto was still just a brute whose only fighting strategy was to gang up on people with Shadow Clones. All he knew was the Naruto Uzumaki Combo, the Naruto Uzumaki Barrage, and more Naruto Uzumaki Barrage.
He had no other flashy Ninjutsu at all. Ultimately, he simply knew too few techniques. Surely he could not follow up his Shadow Clones with the Harem Technique to seduce his enemies?
Once Jiraiya felt he had built up enough excitement, he got straight to the point. "So, Naruto, do you want to learn the Rasengan from me?"
Like a creepy, perverted old man luring a little girl, Jiraiya coaxed young Naruto.
Naruto nodded so furiously that his head was practically a rattle drum. He could hardly wait to start learning the Rasengan from Jiraiya. He was already imagining a wonderful future where he mastered it, punched Uchiha Sasuke, kicked Uchiha Sasuke, and married Sakura Haruno.
He had left Boruto completely on the sidelines, even forgetting how astonished he had been when he first saw that Boruto could use the Rasengan too.
Seeing that Naruto now wanted to learn the Rasengan from him, Jiraiya considered his goal achieved, even if he did not know why that Uzumaki kid beside him could use it too.
Stroking his chin, Jiraiya thought about