Under Kakashi's watchful eye, Boruto succeeds in powering up his own style of Rasengan. And he demonstrates his progress in a battle against an opponent of Kakashi’s choosing. Meanwhile, Sasuke and Sakura switch places to train their daughter. With firm resolve, Boruto and Sarada continue their training and begin to see the results of their hard work.

You have to master
delicate chakra control or
عليك إتقان التّحكّم الدّقيق في التشّاكرا
Wenn dir keine feinfühlige
Chakra-Kontrolle gelingt,
Tienes que aprender
a controlar mejor el chakra
Tienes que aprender
a controlar mejor el chakra
Senza avere il pieno controllo 
di ogni stilla del tuo chakra
Você precisa dominar o
controle delicado de seu Chakra
Либо ты научишься
умело контролировать чакру…