This movie is primarily for Naruto fans, as it features references to Kakashi's old friend and Asuma. Naruto uses rasengan and shadow clone techniques in this movie, making it the best Naruto movie so far. The main enemy is Hiruko, an ex-leaf ninja who aims to become the perfect ninja by absorbing ninjas with bloodline limits. Kakashi sacrifices himself for the Leaf to defeat Hiruko, but Naruto doesn't want Kakashi to die. He believes that those who break rules are scum, and those who abandon their comrades are worse than scum. Naruto tries to stop Kakashi, as he believes that abandoning friends is worse than scum.
