While Boruto and the others are forced to participate in Ouga’s experiments, Sarada and her team investigate Boruto’s disappearance and discover the existence of a suspicious individual. 
Meanwhile, Boruto is shocked to discover the identity of someone who may be working for Ouga. Just then, a test subject is found dead—killed for reasons that have nothing to do with the experiment.

I'm... no longer who I used to be!
!أنا... ما عدت كما كنت
Ich habe … mein altes Ich abgelegt!
Ya no soy el mismo.
Ya no soy el mismo.
Ormai...
Eu não sou mais quem era!
Я… больше не такой!