Boruto: Naruto Next Generations Episode 170 English Subbed Episode Title:A New Rasengan.Episode Description:Shikadai comes to see Boruto in the midst of training and witnesses his friend's determination to break through his slump. Shikadai, who also experienced Deepa's frightening power, tells Boruto that a rematch with Deepa would be reckless. Boruto explains his real reason for wanting to become stronger, and asks for Shikadai’s help. Meanwhile, Sarada trains with Sasuke to hone her Sharingan, but Sakura worries about her well-being.