Changing Eyes

Healed injuries, organized ninja tools, and recovered stamina and Chakra.

Everyone quickly adjusted their condition. Even Yoru sat down on the spot for a brief rest.

Although he hadn't killed many people in this operation, the five thousand Points gained from defeating Uchiha Shisui added to his previous total, making it quite substantial.

"Open the exchange panel."

With a thought, a special panel appeared before Yoru.

[Hogyoku]

Item Level: SSS

Item Description: Develops the hopes within a person's heart according to their desires, materializing them. This seemingly small Crystal contains infinite possibilities for evolution.

Price: Five million Points.

[Asauchi]

Item Level: S

Item Description: Kinoe's white Zanpakuto, incomparably sharp, possesses a certain degree of self-repairing ability. It can gain "Shikai" and "Bankai" by bestowing (awakening) its soul essence.

Price: One hundred thousand Points.

[Zanpakuto·Ichimonji]

Item Level: SSS

Item Description: ...

Yoru's gaze quickly swept across the list. He currently had 8300 Points. However, compared to the items on the exchange list that required millions of Points, this amount was like a drop in the ocean.

If he were to calculate purely by headcount, let alone anything else, if he wanted to exchange for a Hogyoku, he would have to kill five thousand Jonin!

Did the entire Ninja World even have five thousand Jonin!

Yoru quickly shifted his focus, his gaze finally landing on an item.

[Mystery Gift Box]

Item Level: ?

Item Information: Upon opening, you will randomly receive a special item.

Price: One thousand Points.

"System, give me eight Mystery Gift Boxes!"

[Exchange "Mystery Gift Box*8", requires 8000 Points, do you wish to exchange?]

"Exchange!"

Without the slightest hesitation, Yoru directly clicked to exchange!

The items in the system were too expensive. For a pauper like him, he simply couldn't afford them and could only open gift boxes to get by.

What, you say gift boxes are just freebies?

What a joke. Do you think those high-level Hadō and Bakudō that Yoru mastered came from somewhere else!

As the saying goes, gamble and you might upgrade from a bicycle to a motorcycle; gamble again, and you might upgrade from a motorcycle to a Land Rover! I, Yuki Yoru, am born with the Sacred Earth Body!

[Do you wish to open "Mystery Gift Box*8"?]

"Single draws are just giving away freebies, five consecutive draws guarantee a prize, my eight consecutive draws are incredibly powerful... Open the gift boxes!"

Following Yoru's command, the gift boxes before him erupted in brilliant light. In the next second, eight streams of light appeared.

[Congratulations on obtaining "Flash Step Training Card*3", "Bakudō #21: Seki Tōton", "Spiritual Power Training Card*1", "Swordsmanship Training Card*3"]

Eight items quietly appeared before Yoru. The Yoru who was excited and full of fighting spirit just moments ago, immediately deflated.

"Damn it, gamblers never prosper!"

Eight items, seven training cards, and one low-level Bakudō.

The most crucial part was that Yoru had already mastered this Bakudō!

This was a complete loss!

After using all seven training cards, Yoru, who was broke, could only close the system interface and stare at his subordinates with no will to live.

The nearly seven thousand Points he had just acquired were gone just like that. He wondered when he would encounter someone as easy to earn from as Uchiha Shisui...

Right, Uchiha Shisui!

"Yumi, come here for a moment."

He called out softly. The red-haired beauty who was healing Yurui's wounds instantly appeared before Yoru, looking at him nervously.

"What is it, Yoru-sama? Are you injured anywhere? Come, let me... "

"Let you what, I'm not injured!"

Helplessly stopping Yumi, who had begun to expose her shoulder and was nudging Yoru's head towards her neck, Yoru took out a sealed Scroll from his embrace.

He muttered under his breath.

"Bakudō #73: Mountain-Reversal Crystal!"

Immediately.

A reverse triangular prism-shaped defensive array appeared, enveloping Yoru and Yumi.

Staring at the completely sealed crystal walls surrounding them, Yumi's pupils suddenly contracted, and she instinctively exclaimed, "Crystal, Crystal Release?!"

Following that, the young lady from the Uzumaki Clan's pretty face suddenly flushed red. She shyly looked at Yoru, a strange mist even appearing above her head, her eyes turning into heart shapes...

"Even though we're outside, Lord Yoru, you, you finally want me, Yumi...?"

"Could you please sober up?"

Yoru helplessly patted the girl, who was already imagining things forbidden by the higher authorities, and opened the sealing scroll in his hand.

A transparent glass container appeared in Yoru's hand.

"This is..."

Although Yumi's face was still flushed, and her heart was disappointed, she quickly adjusted.

Seeing the blood-red eye within the container, Yumi's pupils suddenly contracted, her expression shocked: "Sharingan?!"

"Ah."

Yoru nodded slightly. "You said there would be problems if I transplanted it."

"There definitely won't be any problems with the transplant; the eye's rejection reaction isn't significant. Even if I were to transplant it, it would be successful."

Uzumaki Yumi pondered, "However, due to the Sharingan's peculiarities, Lord Yoru, who doesn't possess the Uchiha Clan's bloodline, will likely never be able to freely control its closing and opening, only able to maintain the Three-Tomoe state forever."

"In this state, the drain on Chakra and physical stamina is immense."

So that's how it is.

Yoru played with the nutrient container in his hand, deep in thought.

Yoru wasn't surprised by Yumi's answer. In the original story, Kakashi had perfectly demonstrated what happens after transplanting the Sharingan.

Low on Chakra!

Hatake Kakashi, son of the White Fang of Konoha, inheritor of the Hatake swordsmanship. Graduated at five, Chunin at six, Jonin at twelve, and even created Raikiri, a top-tier ninjutsu combining Chakra nature and form transformation. His genius is undeniable. Such a resume has never been surpassed in the entire history of Konoha.

And after transplanting the Sharingan, Kakashi gained titles like "Copy Ninja" and "Sharingan Kakashi," mastering over a thousand ninjutsu and being hailed as "Konoha's Number One Technician."

But because of the Sharingan...

Kakashi would fall into a weak state of Chakra depletion every time he fought using it, due to the immense Chakra drain. He could only cover the eye on normal days, becoming a one-eyed man.

The former number one genius of Konoha, in the end, was turned into Konoha's number one Hollow man by the Sharingan...

But.

Even so, Yoru's heart yearned intensely for this eye.

After all, this is the Eye of Willpower, hailed as "making anyone the caster sees into their puppet"! The dōjutsu contained within is the strongest genjutsu, Kotoamatsukami!

Yoru's current power is considerable. The Shinigami power system is indeed extremely formidable to the people of this world, but there's one fatal flaw.

That is genjutsu.

In this ninja world, there's a complete system of genjutsu, while the Shinigami power system doesn't elaborate much on genjutsu. The most famous might be Aizen's Kyōka Suigetsu.

However, Kyōka Suigetsu is actually a special ability; it's not a specific technique or power system of genjutsu.

It can be said that the Shinigami power system completely lacks settings for genjutsu resistance and countermeasures. This is also one of the reasons Yoru has acted so discreetly for over a decade.

Because Yoru has too few methods to deal with this world's genjutsu. Using the collision of Spiritual Power and Chakra to cause fluctuations in his internal energy, thereby dispelling genjutsu, such a method would be completely useless against genjutsu of Tsukuyomi's level.

Yoru needs a way to deal with genjutsu, and at this moment, the Three-Tomoe Sharingan before him could provide significant help!

"Yumi, transplant it for me."

After a moment of silence, Yoru finally decided to transplant the eye.

The Great Ninja War hasn't ended yet. Since Kirigakure has decided to intervene, Yoru will inevitably face various enemies in the upcoming battles.

Even if there aren't many genjutsu masters in the Ninja World at this point, Yoru cannot allow himself to have such a significant flaw and weakness.

"This... I understand, Lord Yoru."

Yumi nodded, took the nutrient container from Yoru's hand, and simultaneously took out a sealing scroll, retrieving a large number of medical instruments.

The Tōzanshō was an absolutely sealed space, making it the perfect environment for medical procedures.

Yumi picked up the scalpel and began to remove Yoru's eye, then placed the Sharingan from the container into Yoru's eye socket, and began connecting the optic nerves and ocular vascular tissues.

Looking at Yoru, who remained silent as if devoid of pain.

Yumi bit her red lips and extended a fair, jade-like arm, placing it before Yoru's mouth.

"Hmm?"

"Lord Yoru, while this level of pain is nothing to you, a bite can accelerate your fusion progress with the Sharingan," Yumi said softly.

Yoru looked at the girl with his left eye, resigned. He wanted to refuse, but Yumi moved her arm forward again, almost pressing it against Yoru's mouth.

With no other choice, Yoru opened his mouth and bit down on the fair, jade-like arm.

"Ah!"

"Don't make that weird sound, hey!"

Yoru stared at Yumi, who was almost collapsing to the ground, with a vein throbbing on his forehead. "Also, my eye nerves aren't fully connected yet!"

"S-sorry, Lord Yoru..."

Yumi's voice was completely soft. A faint blush even spread across her ears and neck. Her eyes had already turned into hearts, revealing her owner's current special state.

"Please rest assured, Lord Yoru, Yumi will change your eyes for you now..."