https://play.google.com/store/apps/details?id=com.Pikko.Sides Clips from Boruto episode 168. Boruto in this episode goes to kakashi begging to be trained, he eventually has to go as far as bowing down to Kakashi in hopes of training. Through hard training he learns how to do a Wind Style Rasengan. In the meantime Sarada's chidori training begins with her mastering her sharingan. Boruto bows to kakashi, Sarada's chidori training begins, Boruto wind style Rasengan