With the help of some old friends, Naruto manages to force the boy to retreat. However, things go from bad to worse for Naruto as the boy that just attacked him is assigned to join Team Kakashi. His name is Sai, and he is a member of the ANBU Roots. In addition, due to Kakashi’s injuries, an ANBU member known as Yamato takes his place as the team leader. How will Naruto and Sakura get along with the new Team Kakashi?