A student named Mitsuki has transferred into Boruto's class from Hidden Sound Village. He overwhelms Iwabe in sparring and shows his genius by solving difficult problems. However, Boruto and the others are unable to tell what he is thinking. Meanwhile, someone who has been doing repair work on the school, suddenly goes berserk. Boruto and the others rush over. Another side of Mitsuki emerges as he starts muttering strange words.
THE FINAL LESSON

Struggle as you may,
try to do your best…
...كافح كما تشاء وحاول أو تبذل قصارى جهدك
Die Verzweiflung wird über euch hereinbrechen.
Pueden actuar, pero será en vano.
Podéis actuar, pero será en vano.
Combattete pure 
inutilmente sino alla fine!
Se esforcem e deem seu melhor...
Давайте, покажите, чему научились…