Unable to contain his anger towards his father for ruining Himawari’s birthday as well as his own, Boruto rushes out to confront Naruto. He runs into Sasuke and unknowingly attacks him but is instantly subdued. Amazed at Sasuke’s strength, Boruto asks him to be his teacher. Sasuke agrees to the request but only after Boruto is able to use the Rasengan. In order to win Sasuke's approval, Boruto trains unusually hard.
It took Lord Fourth three years
to develop this jutsu…
...استغرق الرّابع أربع سنوات لتطوير هذه التقنية
Der vierte Hokage hat für die Entwicklung
dieses Jutsu drei Jahre gebraucht …
El Cuarto Hokage tardó tres años
en desarrollar la técnica
El Cuarto Hokage tardó tres años
en desarrollar la técnica
L'onorevole Quarto Hokage ci ha messo tre anni
 a sviluppare questa tecnica.
O Quarto Hokage demorou três
anos para desenvolver esse Jutsu.
Четвёртый потратил три года,
чтобы создать эту технику…