Define Insanity for Me?

A sudden gust; the winds were rumbling. Something was amiss upon this environment of serenity, quite truthfully. The entire area was a rather large temperate forest. Trees were orderly placed in uniquely designed rows that made it seem almost man-made...a product of order. The trees stood tall, each being the exact same height and design, the only difference lying in the number of leaves of each one; even that seemed sequential. A pathway of leaves formed on the ground, leading in a perfectly ordered number of lines...quite oddly placed for something so serene and orderly.

On this ordered pathway cultivated by the leaves, a rather odd man walked - well, not really. He was hopping. This man, with his white hair and dazzling green outfit, was hopping across the leaves. He appeared to have a childish grin on his face, revealing his prominent incisors; as sharp as a knife. And then, he took off to the sky! And as he jumped fast, he came back down equally as fast. The tremor of his feet impacting with the earth caused a quake to appear, blowing apart the leaf formations and branches off of all the trees.

"There we go! A little more natural~" The man snickered with glee; Tokuji Hyūga. This was the man's name. An exiled member of the Hyūga Clan, he and his red eye have wandered the plains endlessly. Right now? He is prodding about near the lands of Amegakure, on the outskirts of a small land known as Tsuyugakure. "Oho! I feel another natural one just like myself. Wheeeere areee yooou, Mr. Naturale~?"