Boruto: Naruto Next Generations, Vol. 6 Karma

The ninja adventures continue with Naruto’s son, Boruto!
Naruto was a young shinobi with an incorrigible knack for mischief. He achieved his dream to become the greatest ninja in his village, and now his face sits atop the Hokage monument. But this is not his story... A new generation of ninja is ready to take the stage, led by Naruto's own son, Boruto!
Boruto and his teams’ mission to rescue Konohamaru gets complicated when Ao shows up. Ao may be old, but he has experience and powerful ninja tools at his disposal. But what is this mysterious vessel that Ao, and the organization known as Kara, are after? And how is it connected to Boruto?