The Fruits of the Training…!!

Summary
Knowing that Naruto's Rasenshuriken is a close-range attack, Kakuzu alters his body to keep Naruto away. Naruto forms a Rasenshuriken and creates more shadow clones, which charge at Kakuzu. Kakuzu ignores them and attacks the Naruto with the Rasenshuriken. It is a shadow clone, the real Naruto having hidden with the group that Kakuzu ignored. Naruto hits Kakuzu with another Rasenshuriken, striking him with countless wind blades and destroying his two spare hearts.