Tatsumaru smirked at the extra distance his opponent created. That alone told him all he needed to know. Long range fighter, not comfortable with his taijutsu skills, if he has any at all. Probably Ninjutsu or Genjutsu orientated. Well, if he had to he could partake in a battle of Ninjutsu, but he'd prefer not to. Still, he could always start the match off with a fiery flare. Tatsumaru quickly decided sleight of hand was his best weapon, as he knew all too well how Uchiha eyes were incredibly dull without the Sharingan active. He gave the slightest of tosses on the Sansetsukon, causing the arms he was holding to rise into the air while he transferred his left hand to the center of the center rung, where he began to spin the rod gently through his fingers, causing the arms of the Sansetsukon to flail in a controlled, yet highly showy, fashion. With only a slight piece of centrifugal force the entire display was moving at such a speed that it was blurring Tatsumaru's vision of Keiji. Perfect. He began to transfer the middle piece back and forth rapidly between his left and right hands, transferring it with a simple flick of the wrist, causing it to bounce from one hand to the other, as they were only a mere inch apart. Every time he transferred the Sansetsukon, he would do a fast, almost invisible series of movement. First, he extended his left thumb, knocking open the bottom of the leftmost scroll holder on the left breast of his Flak Jacket. A single thin strand of wire, almost invisible, began to extend down, stopping at his belt line. Tatsumaru stored his coil of wire in that pouch, and when it was freed it would extend a single revolution before requiring a tug to release the mechanism, the perfect amount for his plan.
Transferring the Sansetsukon to his right hand, Tatsumaru spun rapidly on the balls of his feet on the spot, a rapid, easy movement to perform yet it was highly effective at distraction and disguise. He did this again when he transferred it back to his left hand, and once more as he transferred it to his right. On his third spin, Tatsumaru's fingers moved with surgical precision, grasping the end of the wire that hung above his belt and plunging it through the rounded end of the kunai he kept floating free within that pocket. As he completed the revolution, he pulled the other end, causing it to rise out of the pocket, looped through the kunai with it's end hanging out of his pocket. His hand returned to it's position just in time for the revolution to complete, and the Sansetsukon to be transferred back into his left hand. Springing with a sudden thunderous force, Tatsumaru kicked off the balls of his feet, lunging towards his opponent.
The Sansetsukon spun across Tatsumaru's fingers in his left hand once before being thrown casually over to the right hand. Tatsumaru caught it by the very edge of one of it's outer arms, and with a metre and a half or so separating him and Keiji, spun to his left. As he travelled near the full 360 degrees on his spin, Tatsumaru released the Sansetsukon. Causing it to fly in an awkward manner. It's spin would look like it's aiming for Keiji, but the weight and momentum would drag it off to the right in a semi-boomerang esque manner. At the same time, Tatsumaru pulled the loose end of the wire firmly, causing the kunai to pop out of his pocket. Grasping it firmly, he threw it, again looking like it was flying for Keiji, but actually intended to fly straight past his head, exactly where the Sansetsukon was headed. Since the wire wasn't tied off when it caught it would stunt the Kunai's flight for a moment, causing it to drop, but not before loosing another length of wire from the spool. The wire would then drop between the chain connecting one of the ends of the Sansetsukon to the center as it fell free from the kunai, allowing Tatsumaru to, with a simple tug of the wire, cause the Sansetsukon to fly at Keiji from behind.
Not one to be done with simply That, Tatsumaru transferred his weight to the ball of his right foot, kicking off the balls of his left foot firmly, kicking with the shin towards Keiji's rib-cage. A standard Muay Thai kick, but not something to be underestimated. On impact it could firmly knock the wind out of a poor soul, and even cause hairline fractures if landed perfectly.