Boruto manages to perfect his Rasengan and begins training under Sasuke. He’s an extremely strict teacher because Boruto’s unfocused and only thinks about surpassing his father, and keeps looking for the easy way out when training gets tough. Iwabe, Sumire and the others also decide to take the Chunin Exam and turn in their applications. Hoping to show off his skills to Naruto, Boruto decides to apply as well. Meanwhile, the Otsutsuki Clan set their sights on Killer Bee!
When it comes to Tailed Beasts
I'm his mentor ♪
إن تعلّق الأمر بالبيجو فأنا مشرده وهو يحتاجني
Denn was Naruto mit dem Biju macht,
das habe ich ihm beigebracht~
Yo soy más diestro.
De los bijuu soy un maestro.
Yo soy más diestro.
De los bijuu soy un maestro.
Ma in fatto di Cercoteri, 
sono maestro di Naruto, coi suoi poteri!
Quando o assunto é bestas
de caudas, sou seu mentor!
А ведь по Хвостатым
я его, считай, учитель!