KAIO-KEN

"Are you finished Ken-chan!?" asked Elder Hayato a little less angry as he was impressed by Kenichi's talent and strength.

"No way *cough*, It has just got interesting," said Kenichi as he coughed and a small amount of blood leaked from the corner of his mouth.

"KAIO-KEN!" shouted Kenichi as he closed his eyes focusing on the technique that multiplies the user's ki for a "heartbeat".

His muscle started to bulge the ki around him started to change color.

"What is he doing!?" asked Renka from no one.

"I don't know but whatever it is, it has doubled his Ki level" Kensei stated.

The elder who was looking at this was surprised after seeing this but he also got worried for Kenichi as a technique like this will have it's a downfall as well "What are you doing Kenichi!? A technique like this will have adverse effects have you forgotten what happened to your friend!" warned Elder.

"Don't worry Elder! Mine doesn't have such a downfall! KAIO-KEN 2 X" Kenichi stated as his muscle strength and Ki was raised to twice its original capacity.

Elder raised his eyebrows and wanted to say something but before he could continue Kenichi moved.

The ground beneath his feet cracked and Kenichi disappeared in the eyes of the girls even the masters could barely follow his movements let alone the girls.

"Renewal Baekdu!" Kenichi said as he launched his knee at Elder Hayato's chest.

Elder Hayato wasn't ready for such a burst of speed and didn't blocked the knee in time and was flung back from the force behind it.

"EIGHT TRIGRAMS VACCUM PALM!" he shouted and A "vacuum shell" compressed using the Gentle Fist was formed to attack the Elder's vitals from a distance, but due to Kaio-Ken the vacuum shell was twice as big and compressed than before and with the speed that it moved was twice as fast as well, Elder, of course, felt the power behind the blow and kicked his leg in the air making himself facing the vacuum shell "RYOZAN BLAST" Elder Hayato mumbled then a wave of ki and the air produced with the user's fists are thrust forward.

*Boom* a large amount of ground and tree was destroyed when the two attacks clashed and the elder was further pushed back from the shockwave of the attack. As his Ryozan Blast wasn't that powerful while Kenichi's Vacuum Palm was a lethal attack there was still more than enough remnant of Vacuum palm left to destroy any ordinary high-class disciple.

With his increased speed he used "Dragon Sign Hwechook" a technique that gathers its power from firmly burying one's foot into the ground and sending the resulting force up to the knee, pelvis, waist, and then to the tip of the foot which executes the Hwechook.

A tornado was created from the force behind the kick and Elder used both his hands to block the kick but with double strength and double Ki it wasn't easy to block and for the first time elder felt pain in his arms though it was just a little still Elder was surprised and excited that he doesn't need to hold back as much as he was doing.

"Well done Kenichi! now take my attack" said Elder has Kenichi created distance between them to not get taken out by a random punch of Elder.

Hayato builds up power, then jumps into the air above his opponent and unleashes a powerful downward punch "FURINIJI ZEALOUS VIGOROUS FIST WAVE"

(A.N Japnese name - Fuurinji Ninryoku Goukenha)

"Shit! Elder has gotten a little serious" Kensei said.

"A little even we would get injured from that attack!" Sakaki

"KENICHI!!" the girls shouted and tried to ran towards him but Akisame caught the three of them and said "You will get injured! Don't worry Elder wouldn't do something that would hurt Kenichi more then he can take care of!"

Kenichi knew that this was one of Elder's 108 legendary techniques and he couldn't dodge it "Fuck!! Does he wants to kill me" he said and released Li from every pressure point in his body, the red Ki becoming bigger and bigger as he shouted "EIGHT TRIGRAMS PALMS REVOLVING HEAVEN"

Kenichi emits Ki from all of their body's pressure points to block it. He then spins rapidly, repelling the attack (and anything else in the vicinity) away and creating a red-colored protective shield for as long as he continues to spin. The greater the force of an attack, the greater the force with which it's repelled.

*BOOOOOOOOMMMMMM* Elder's fists land on Kenichi's shield and the shockwave created from it destroyed the ground and trees around them.

But Kenichi's shield didn't break down and it repelled Elder with the same amount of force throwing him back.

Elder was flung back in the air and grunted in surprise as he never thought that Kenichi would be able to block his attack what more to repel him with the same force if not for him spinning his body in the air to reduce the moment otherwise he would have been throw out of Ryozanpaku.

Nicely done Kenichi really Nicely done!" said Elder Hayato but the surprise was evident in his voice.

But it was not only him but the other people watching the spar between them were tongue-tied as well.

"What!? What was that!?" asked Miu

"A defensive move using the Ki in his body while spinning himself to not only block the attack but repel it with the same force the attack was done. This level of talent in combat, we have been not fully utilizing his potential" said Akisame.

"You are right from now on we will double his training difficulty!" said Kensei as he nodded his head.

Unknown to Kenichi he had just created a big problem for himself while he was being smug for blocking Elders attack.

Kenichi stopped spinning and looked at Elder who was just landed on the ground and said "Now it's my turn"

Gathering Ki on his hand, Kenichi's hand started to light and even normal people could understand what it means.

"He couldn't be doing-" Sakaki stopped himself as he saw Kenichi readying himself to attack.

"Ki Bl-