The Reincarnation Room
The Imperfect Technique

What Ryan saw was an Intercontinental Ballistic Missile (Intercontinental Ballistic Missile) or commonly called an ICBM.

The missile has a range of 8000 Kilometers, and is capable of carrying more than one nuclear warhead.

"Is this one of the reasons why many countries fear IU?" muttered Ryan.

"Because of this, came those who had the desire to conquer the world." Simultaneously with this remark, Sherlock slowly emerged from beside the ICBM.

Sherlock's face looks like a 50-year-old. Her hair has also been bleached. 

Moreover, these signs of aging seem to still continue.

However, Ryan did not dare to underestimate the middle-aged man. Ryan can sense that Sherlock is still in Hysteria Savant Syndrom mode.

"Why are you chasing me?" Sherlock asked with a puzzled expression. 

"I think I shouldn't be worth pursuing now."

According to Sherlock, in the near future he will die from aging. So according to him, Ryan no longer has a reason to pursue this person who will surely die.

Seeing Sherlock's confused face, Ryan did not reply. He simply held onto the Moon Blade, and stepped forward. "Are you not a famous detective? Why don't you guess yourself?"

"Hmm, if I try to deduce again, maybe it's because you're angry because I hurt my own great-grandson, don't you think?"

"But if that's all, you shouldn't have to come after me. After all, Aria is still alive and well." said Sherlock who was still in a state of confusion.

Ryan looked directly at Sherlock and said with a hint of emotion. "Who told you to be my enemy?! I am a vengeful person, and I will take into account everything you did to me as well as my women!"

Hearing this, Sherlock fell silent.

Suddenly, the roof of the warehouse-like room opened and let the sunlight in.

Once the roof has been wide open, the ICBM engine starts to light up.

Seeing this, Ryan looked at Sherlock seriously.

"Don't worry." Sherlock stretched out his hand and said, "This ICBM has been modified. Now, this thing isn't an Intercontinental Missile anymore, it's a rocket ship."

"Rocket aircraft?" Ryan looked at Sherlock and said, "In other words, you want to escape?"

"I just want the end of a story. Veterans should have disappeared. And I don't want anyone to see my death. I'm sure Aria doesn't want to see it either." 

"So, let me go from here.” Sherlock's voice began to become hoarse. “In fact, if you want to fight me, there is no way to defeat me in a short time. And I'll be dead before you can kill me. So our fight will mean nothing."

"There is meaning in our last fight, not you who decided it, but me!"  Ryan closed his eyes and his voice sounded slowly.

"In addition, I have thought of a way to defeat you!”

After saying so, Ryan raised his dagger to the sky. As Ryan raised his sharp dagger high up, a terrifying killing aura began to seep out from his body.

Sensing a deadly killing aura, Sherlock's chest felt tight. He looked at Ryan seriously.

Sherlock knows that Ryan has a strong Aces, and Ryan has used them to destroy Hidan. Although it failed, but Sherlock can feel the power of Ryan.

‘Will he use it again?’ inner Sherlock.

Although Ryan uses Stigma again, Sherlock already has several ways to defeat Stigma.

However, Sherlock's prediction this time was wrong. Ryan still has another Ace in addition to Stigma. Although not as strong as Stigma, but it is enough to defeat the old Sherlock, who is,

While keeping his eyes closed, Ryan whispered.“To be honest, this is the first time I've used it in an actual fight.”

“Although I have trained many times, but I still have not fully mastered this technique. As a result, when I use it, I can only produce half of its power.”

“However, this is Nanaya's most powerful Killing Technique.”

“Hoo~” Sherlock nodded and said, “I've guessed you haven't pulled out all your Killing Techniques. But I didn't expect you to use it as an As.” Card 

“I wonder, is this Technique you are proud of stronger than the Special Ability you used, or just a bluff?”

“Hump! See and watch, the highest technique in the Nanaya Killing Technique!” As soon as Ryan said it, the killing aura coming out of Ryan's body grew even more concentrated.

Sensing this aura, a sword suddenly appeared in Sherlock's hand. As a treasure belonging to the British, it was only natural that the holy sword had a Special Ability. And it seemed, His Special Ability was Instant Summoning (Instant Summon).

Grasping tightly onto this sword, Sherlock raised his head and looked towards Ryan with his pair of blind eyes.

Shiiiiiii

At the same time, behind Sherlock, the entrance to the rocket ship opened. According to Cognis' prediction, Sherlock should have gotten on board the plane by now. But unfortunately, Ryan's appearance has broken Cognis' prediction.

In the face of that dense killing aura, Sherlock admits that the only way he can take it now is to defeat Ryan and immediately run away from IU.

Not far from where Sherlock was standing, Ryan who had been silent suddenly twisted his body many times like a top. Very loudly, Ryan immediately threw the dagger in his hand towards Sherlock.

Shiiii

The dagger incarnated into a flash of light with a squeaking sound, as if it was a spiral aurora darting forward violently.

Catching a change in airflow, Sherlock realizes the arrival of Ryan's attack. He raised his sword forward to counter Ryan's attack.

Swooosh

Under the sharp roaring wind, the dagger that had turned into a spiral bullet shot out like fire and struck hard at Sherlock's sword.

Clang

The loud sound of the collision of the two weapons emitted sound waves that echoed in all directions.

“This?!” Sherlock was surprised by how powerful this attack was. As if, there was a train hitting him.

The dagger that struck Sherlock's sword continued to spin like a spiral. Fierce sparks of flames appeared to the surface along with a terrifying strength.

“Argghhh!” Sherlock shouted as he held his sword tightly and desperately defended himself from the might of this attack. Sherlock's hand began to numb, but he steadfastly maintained his sword with a defensive pose.

There was a slight mistake, then the dagger would dart through Sherlock's body. Therefore, Sherlock must not take off his sword.

Swiiiiiiish

A strong wind blew from Sherlock's body.Under the intense wind pressure, Sherlock's body seemed to be covered with an invisible wind protector. 

The Moon Blade that turned into a spiral bullet was finally forced to stop and its rotation became increasingly weaker.

Ting

Under the sound of a small flick and also sparks, Sherlock manages to fend off Ryan's dagger.

However, at about the same time, Sherlock's expression changed.

"I know that there is no other way to defeat you than this."

Along with this voice, Ryan was suddenly right in front of Sherlock. He had also taken back the dagger that Sherlock had flown.

Without any pause, Ryan slashed through Sherlock's air shield and destroyed it.

Croots

The sound of blood spurting into the sky sounded like a beautiful melody. However, this slash was not the end of Ryan's attack.

"Extreme Death: Nanaya (Kyokutan'na shi: Nanaya) …"

Jleeb

Ryan's dagger easily pierced Sherlock's stomach, letting warm blood splatter onto the floor.

With this attack, Sherlock's body is pushed into the cabin of a rocket plane with Ryan and violently hit the cabin wall.

At the same time, the rocket plane flew into the air carrying Ryan and Sherlock with the door still open.

Warm blood began to flow down the cabin floor. The pain filled Sherlock's mind.         

Silence rippled between the two, as if time had stopped for a moment.

A few seconds later, with his mouth bloodied, Sherlock muttered, "Extreme Death ... Nanaya (Kyokutan'na shi: Nanaya) huh?"

"Right, this technique is called Extreme Death: Nanaya (Kyokutan'na shi: Nanaya)." Ryan replied with an indifferent expression.

Extreme Death: Nanaya (Kyokutan'na shi: Nanaya) is the supreme technique of the Nanaya Killing Technique. 

In this technique, there are only two movements. The first move is to throw the weapon at the opponent, and the second is to approach the opponent in an instant.

The first move seemed simple. But doing so is not easy. The user had to exert all his strength and throw the knife in his hand violently.

The throwing attack launched this time was powerful enough to destroy anyone's internal organs. Even Vampires, who had immortal bodies, had to deal with it with heavy injuries. 

At the same time, the user who had moved close to the opponent, would use the Flashing Seath technique to attack the opponent with his bare hands.

Therefore, this technique was equivalent to two people attacking simultaneously. 

If the opponent manages to survive this attack, then the user of this technique can directly pierce the opponent's vital point.

It's just that Ryan still can't use this technique completely.

Ryan still had no way of throwing at full force and instantly moved to the opponent's spot in an instant.

What Ryan showed me was that he threw his dagger first, and when the dagger hit Sherlock for a while, Ryan arrived in front of him.

Whereas, the original Technique required that the weapon and its user arrive in front of the opponent at the same time, so that the opponent could not survive this attack.

"If this was the perfect version of Extreme Death: Nanaya (Kyokutan'na shi: Nanaya), maybe I wouldn't bother like this." 

"And this time I won, Sherlock" Ryan said in a whisper. After which, Ryan plucked the Moon Blade from Sherlock's stomach.

Blood flowed more and more from Sherlock's stomach after Ryan pulled out his dagger. Even so, Sherlock still smiled. "This is a wonderful parting gift."

Although Sherlock was injured this badly, he was still not dead. Therefore, Ryan used this to immediately return before Sherlock really died.

"System, quickly return me to the Reincarnation Room!" whispered Ryan.

Ding

[Congratulations, serial number 124.888 has successfully completed the side mission of A+ level, - Attacking the IU-] Criminal Organization

[+20,000 points]

Ding

[System detecting serial number 124.888 has successfully completed all major missions]

[You can choose to return to the Reincarnator Room, or settle down in this world]

[If you choose to return to the Reincarnation Room, then you will undergo a reward evaluation and calculation]

[If you choose to settle in this world, you can stay in this world for 3 days]

Without a doubt, Ryan chose to return soon.