Board Thread:Naruto Discussions/@comment-26636534-20151016181609/@comment-1872728-20151024224155

Daywakler wrote: It's not surprise for me, he use it so much, it's only logical for him to improve it. An example would be Naruto's Shadow Clone Jutsu. At first he can't even do a normal Clone Jutsu. But now, he has mastered it to the point that it's basically his daily routine.