Konoha: Prepare to defect, the system is coming.

"Kakashi, I'm counting on you for Rin."

"Kakashi, you promised me you would."

"Kakashi, you must do everything in your power to protect Rin."

"Lin"

Kakashi murmured Nohara Rin's name softly, a tear sliding down his cheek and onto the ground.

This scene stunned Might Guy. Kakashi, who was leaning against the shade of a tree reading Icha Icha Paradise and standing in front of his companions forming the Lightning Blade, seemed to have his heart seized by something invisible.

His fingers convulsed unconsciously, his knuckles turning white, his breathing became rapid beneath the mask, and his face revealed an emotion Matthias had never seen before—fear and despair.
"Lin? Lin?"

Kai lowered his head and thought for a while. Soon, a familiar figure clearly appeared in his mind.

If I remember correctly, that girl named Nohara Rin was not only a member of Minato's team, but also chose to die under Kakashi's Lightning Blade in order to protect Konoha from destruction.

"It's that girl."

Asuka lowered her eyelids slightly and continued, "Obito did not sacrifice himself. Instead, he witnessed Rin's death and eventually awakened the Mangekyou Sharingan, deciding to implement the 'Eye of the Moon' plan."

Might Guy's eyes widened instantly in shock. "Kakashi's Sharingan came from Obito Uchiha. Did he also acquire the Mangekyou Sharingan at the same time Obito awakened his own?"

Thinking of this, he suddenly turned around and stared at the direction above the Ten-Tails' head.

The Second Hokage's Flying Thunder God Slash kept piercing through Obito's body, but it could never touch the physical body.

Obito Uchiha stood still, maintaining his intangibility ability without showing any sign of dispelling it, and showed no intention of fighting the Second Hokage.

At this point, the battle between the two had reached a stalemate, and it was impossible to determine a winner for the time being.

"Have they both activated their kaleidoscopes?"

Might Guy rubbed his chin, scrutinizing Uchiha Asuka with a critical look. "After Kakashi awakens, can he really defeat Uchiha Obito? You're not going to sabotage this, are you?"

Feiniao shook his head, glancing back and forth across the battlefield, searching for Hei Jue's figure.

Since Tobirama Senju's attack, Black Zetsu has never appeared again. It's unknown whether he's observing the battlefield from the shadows or plotting something else.

"Sigh~"

The sudden groan pulled the bird back to reality.

He looked down and saw that Kakashi had opened his eyes and was staring at him blankly. His three-tomoe Sharingan had now turned into a strange pattern.

"Kakashi," Might Guy suddenly leaned closer, his face full of surprise, "You really have awakened the Mangekyou Sharingan."

Kakashi was slightly taken aback, but then he noticed the changes in his body.

Vision, pupil power, strength
"Let's not study it for now."

Asuka waved her hand at him, interrupting him directly, "You'll have plenty of time to study this after the war is over. Right now, the most important thing is to stop Uchiha Obito."

"Stop Obito?"

Kakashi frowned slightly, looking momentarily confused.

Then, as if he had just realized something, he suddenly froze on the spot.

Having just experienced dozens of genjutsu techniques, large and small, he was somewhat unable to distinguish between illusion and reality. It wasn't until Asuka reminded him that Kakashi realized this was the battlefield of the Fourth Shinobi World War.

"Obito," he murmured softly, quickly spotting his opponent on the battlefield. "Your Mangekyou Sharingan abilities are very similar; only you can stop Uchiha Obito now," Asuka said, arms crossed, offering a reminder. "Besides, he's no longer your comrade; don't hold back."

Kakashi nodded, then gave Uchiha Asuka a deep look before disappearing from his spot and rushing towards the top of the Ten-Tails.

He was no longer bothered to consider Uchiha Asuka's stance.

If he were to stand on the side of the Five Great Nations, he would still need to help himself awaken the Mangekyou Sharingan and stop Obito Uchiha; if he were to stand on the side of the enemy, he would still need to stop Obito Uchiha.

After pondering for a while, Kakashi suddenly sighed, "Although I don't understand Asuka Uchiha's thoughts, I now somewhat understand the Second Hokage and the spirit of the Uchiha clan."

boom! !

The loud explosion interrupted Kakashi's thoughts.

He looked up and around and found that the situation on the battlefield was much better than before he lost consciousness.

Under the leadership of the First Hokage, the Allied Shinobi Forces continued to eliminate the Ten-Tails' clones, while Obito Uchiha was also held back by the Second Hokage, and the two had not yet determined a victor.

It seems that everything is moving in a positive direction.

but.
"Madara Uchiha."

Upon thinking of this name, Kakashi said with a solemn expression, "This is the mastermind behind the Fourth Shinobi World War, but now he actually allows the Allied Shinobi Forces to attack the Ten-Tails."

Is it confidence? Or is there some other conspiracy?

The next second, Kakashi shook his head vigorously, forcibly suppressing the unease in his heart.

Even if Madara Uchiha had other schemes, they were beyond his ability to stop.

The only person he can stop right now is Obito Uchiha!
His abilities are very similar to those of Obito Uchiha!

As Kakashi gradually calmed down, he remembered Asuka's words before she left, and stopped in his tracks. He looked up at Obito above the Ten-Tails' head and murmured, "Obito's ability? Kamui!!"

As soon as he finished speaking, the space around Kakashi distorted, and he was instantly sucked into another dimension.

While Obito was fighting, he blinked in confusion after noticing the abnormal fluctuations within the Kamui dimension. Then, as if suddenly remembering something, he also entered the Kamui dimension.

In the Kamui dimension, Kakashi knelt on one knee to steady himself.

The Mangekyou Sharingan glowed crimson in its eye sockets. Then, he sensed a familiar chakra fluctuation above his head and looked up abruptly.

"Obito!!"

Obito looked down at him, his gaze sweeping over the eye that was originally his, and said indifferently, "This eye did not originally belong to you, but before Rin died, I never regretted giving it away. It carries my trust in you."

Kakashi slowly stood up, stared straight at Obito Uchiha, and said in a low voice.

"I'm sorry, I didn't protect Lin well."

"Yes, you didn't protect her." Obito's deep voice echoed in the Kamui dimension. "You witnessed the deaths of many people with this eye, and you didn't protect anyone."

Seeing the other person remain silent, Obito slowly landed and continued, "So, you're planning to use it to protect this hypocritical world?"

Kakashi stared at Obito's ferocious face, slowly clenching his kunai, and replied, "This world is not fake. It has the teacher's child, the Hokage, Guy, and many companions."

"is it?"

Obito nodded slightly and murmured, "But it doesn't have Rin." (End of Chapter)