Obviously Naruto. He spammed his Rasengan like there was no tomorrow since je only has 3 only jutsu at his disposal (shadow clones and sexy jutsu being the other two).
Wow they may as well have called it rasengan shippuden. I had developed a real disdain for that jutsu until he gave it to Madara lava style. I was all smiles after that.
Obviously Naruto. He spammed his Rasengan like there was no tomorrow since je only has 3 only jutsu at his disposal (shadow clones and sexy jutsu being the other two).