It's been 24 years, why am I reincarnated in Konoha without a system?

Chapter 84 Unleashed Fusion, Perfect Red Eyes

"Red eyes are a bloodline limit that has the same X-ray vision as the Byakugan. Moreover, red eyes also have the ability to sense danger and create chakra images to confuse opponents."

"This kind of chakra image is nothing to ordinary people, but to the Byakugan or the Sharingan shrouded in mist, it is a real and deceptive image. Even sensory techniques can be fooled by it!"

"Therefore, red eyes are also known as the natural enemy of white eyes."

Ishikawa explained succinctly to Nohara Rin, his heart filled with complex emotions.

Originally, he wanted to have the red eye all to himself, but due to the uncertainty of transplantation and to provide Nohara Rin with a safety guarantee and a binding interest, he resorted to this inferior strategy of only transplanting one red eye.

Perfect, the burden on one eye is much less than two! If possible, the other eye can be reserved for the Sharingan or Rinnegan...

"No wonder you said you almost lost the whole army, those eyes are really amazing." Nohara Rin took a deep breath and swallowed, then re-examined Ranmaru's eyes.

The Byakugan's only ability is X-ray vision, making it the most popular teammate on the battlefield. I never expected that there would be a Red Eye that is even stronger than the Byakugan!

If they had Red Eyes, the Water Gate Squad's strength and safety on the battlefield would be elevated to a whole new level.

"I'll recover from my injuries and get myself into top shape first. You can prepare for the surgery." Seeing Nohara Rin's eyes light up, Ishikawa knew she was on his side. He urged her to walk towards the doorknob across the room.

“Okay, I’ll give it a try.” Although it was her first time getting an eye transplant and she had no experience, Nohara Rin nodded in agreement and began the pre-operative preparations.

For Nohara Rin, who was eager to improve her strength to protect Minato's team, the temptation of red eyes was simply too great!

"Crack..."

While Nohara Rin was preparing the surgical instruments, Ishikawa was once again experiencing the thrill of superhuman abilities. As his entire body was filled with paralyzed cells, the wound on Ishikawa's back was healing rapidly at a speed visible to the naked eye.

Although it was hidden by the clothes and he couldn't feel the numbness all over his body, his healing speed was in no way inferior to Tsunade's Creation Regeneration!

The difference is that Tsunade's method involves dividing cells to heal wounds, while Ishikawa's method involves restoring damaged cells and replenishing their energy to eliminate wounds.

"Sure enough, my wound has healed!" Five minutes later, Ishikawa reached up, touched his back, and slowly stood up, his eyes sparkling.

Previously, he could use the doorknob to instantly recover from fatigue and minor injuries, but he never expected that even this kind of injury could be recovered in an instant.

However, this was not without cost. At least Ishikawa felt that his physical strength had not increased much this time, probably because the recovery from his injuries had consumed the energy of his cheat system.

"However, this gives me more confidence in transplanting red eyes." Looking at the long table covered with white cloth that had been prepared, Ishikawa lay down on it without hesitation.

He was worried that something might go wrong the first time Nohara Rin did it, but now that the doorknob is backing her up, what's there to be afraid of!

"Ishikawa, which eye do you want to have replaced?" Looking at Ishikawa's eyes, Nohara Rin hesitated and asked before she could make a move.

"Which eye?" Ishikawa murmured, his mind flashing to Obito and Danzo's right eyes before he made his decision. "The left eye. Replace my left eye along with the axial length."

"The left eye?" Nohara Rin asked, then nodded in confirmation. "Then, let's start with anesthesia."

As soon as she finished speaking, Nohara Rin waved her hand, and the prepared anesthetic was instantly inserted into Ishikawa's head. The surgery began...

Although it was her first time, Nohara Rin had planned the surgery carefully. She removed Ranmaru's left eyeball while the anesthesia was taking effect, and also took the opportunity to learn about the eye's structure to gain experience.

Then, Ishikawa's left eye axial length was quickly removed, and Ranmaru's left eye, along with the axial length, was sutured back in smoothly despite some stumbling.

"Healing Technique..." In about ten minutes, Nohara Rin completed this seemingly simple and brutal surgery, placing her hands on Ishikawa's left eye to activate the healing technique.

On Ishikawa's side, although his eyes were anesthetized when Nohara Rin activated the Palm Healing Technique, he could still clearly sense the growth and healing of the nerves and blood vessels in his eyes.

Soon, in less than three minutes, Ishikawa slowly opened his left eye, and a dark brown pupil, distinct from his right eye, appeared in his eye socket.

Almost the instant he opened his eyes, his left eye, seemingly out of control, suddenly burst forth with a dazzling crimson light...

In an instant, Ishikawa's left eye's vision changed, as if everything in the world was covered by a light red filter, and he could see through the walls and go straight to two kilometers outside the door.

"This...this is the power of the Red Eyes??" Looking at the holographic image so close to his eyes, Ishikawa was overjoyed and murmured in surprise.

He didn't expect that the transdimensional room was impenetrable from the outside with white eyes, but could be seen from the inside with red eyes.

This is certainly not because red eyes are more powerful than white eyes; it's definitely due to the characteristics of the hyperspace room.

Thinking of this, Ishikawa turned his gaze and saw the real-time scene of World War III through the inner wall portal, and was immediately excited again!

"Huh? My chakra..." Suddenly, Ishikawa, who was using X-ray vision, frowned and the red light in his eyes gradually faded.

It was indeed very taxing to use his eyes that weren't his own. Although he hadn't used up all his chakra in the blink of an eye, he had still used up about one-tenth of it.

Keep in mind that he only watched it for less than ten seconds, which is terrifying!

Moreover, even though he had already cut off the supply of chakra to the red eye, the chakra in his body was still being continuously absorbed by the red eye.

This is like bringing back a ruthless, jealous father...

"It's all up to you now, otherwise even if Red Eyes is stronger, I'll have to give up." Turning his head to look directly at the doorknob on the inner wall, Ishikawa strode over.

He didn't want to become a second Kakashi; at least with his current chakra reserves, he wasn't qualified to waste chakra on supporting the red-eyed monster.

“Ishikawa, you…”

Just as Nohara Rin was about to ask a question about the rapid changes, she saw Ishikawa collapse onto the single sofa as if struck by lightning.

The crimson left eye flashed red several more times before gradually fading, and even its dark brown pupil turned into the same black iris as its right eye...

"What... what's going on?" Upon seeing this astonishing change, Nohara Rin's pretty face froze, completely dumbfounded.

The rejection reaction has disappeared?! How is that possible?!

"Hahaha, it seems we underestimated this doorknob before." A few minutes later, feeling his body return to normal and his left eye under his control, Ishikawa burst into wild laughter.

Previously, the electric shock he received caused the extra's appearance to gradually resemble his past life, and he had vaguely guessed that it was the effect of the fusion of soul and body. Now he was finally certain that it was the power of the doorknob that forcibly fused them together.

It appears that its effects extend beyond the spiritual level, also affecting the body's rejection response...

In other words, he and Rin Nohara could ignore the rejection reaction and transplant red eyes, or even other bloodline limits.

“Miss Rin, the force of the doorknob can eliminate the side effects. So now, how do you want your eyes replaced?” In a great mood, Ishikawa teased Nohara Rin with a smile.

Immediately, Nohara Rin, who was equally excited, froze on the spot.

Yes! Ishikawa has her help to get his eyes replaced, but who should she find to get the replacement?