Komatsu takes a long walk.

Komatsu walked slowly along the road the boy was deep in thought a pencil loosely in his left hand as he jotted a few notes about chakra systems in the body and how one could manipulate them. Kicking over a stone he looked up along the little used path that led back towards Tengakure, he had enjoyed the seclusion that studying in the plains had given him. It was time to return and see if any replies had been sent in asking for his book. Smiling to himself the boy closed the book returning it to the hard fireproof case strapped to his right thigh.

Sayomi would approach the boy directly, his hands in his pockets with a bored look on his face. He would observe the kid writing about something, then with what he interpreted as a seemingly joyous expression begin heading off somewhere. As Sayomi approached he would activate his Byakugan eyes, wondering if the boy would be of any possible use to him.

He would sigh as the boy seemed to be relatively weak, and then grow irritated as he saw a village headband in his pocket. Sayomi would walk closer until he was in range of a technique to wipe this filth away from the land.

With two outstretched palms Sayomi aimed for the center of the boy's chest, and would apply enough force in this attack to instantly kill the boy on contact.

Eight Trigrams Vacuum Palm, Sayomi spoke mentally.

With that a vaccum shell would slam into the boys front at incredible speeds, making this attack impossible to dodge in nearly any circumstance. The jutsu used would target many of the boy's vital points, causing incredible force trauma and inevitable internal bleeding.

The attack would be clean and relatively silent, for as the vaccum shell impacted the boy's body, blood would erupt from his mouth upon the immense trauma dealt to his internal organs. A moment later Komatsu would die, a quick and fairly painless death.

Komatsu looked down the holes in his body just seeming to appear, looking around as he fell back the boy spotted a man down the path from where he had come. Cursing silently Komatsu pulled the case from his thigh, slapping it to his chest the boy coughed more blood from his lungs, drawing ragged breaths before shutting his eyes for the last time.

With the boy dead, Sayomi would walk forward and observe the blood spattered ground of where the boy laid. He would crouch next to the boy and rummage through his pockets a bit, pocketing 500 ryo and a single strange notebook which seemed to be handwritten for custom medical ninjutsu.

Slightly disappointed in his findings here Sayomi would shrug and put his hands in his pockets, walking away from the scene and leaving Komatsu dead on the ground.

[Komatsu Dead, Sayomi Exit.
Looted his money and his notebook XD]