(T/N: There is now a p.atreon for this work, and any new work I add will be dropped there first. check it out for an early release of up to 30 chapters edited smoothly. https://www.p.atreon.com/INeedRest)
****************
The rain fell down Sasuke's face, and the gloomy sky made it hard to see his expression.
"Uchiha Itachi, let me wash away your sins and mistakes with lightning!"
"[Lightning Style: Kirin]!"
A lightning beast protruded from the clouds, roaring and crashing down following Sasuke's hands!
The dark space became extremely dazzling, whether it was Obito and White Zetsu who were hiding in the dark, or Kisame/Colt who was watching the battle openly and silently, it impressed them all.
"Kamiyo Colt's technique? Really scary."
The Three Tomoe Sharingan exposed by Obito watched the thunder for a long time, and he had no other way to deal with it except his Kamui.
But he affirmed:
"This technique also has limitations. Sasuke used the [Fire Style] on a large scale just to create the perfect weather and summon his force of nature."
"Ah, so Sasuke is going to win?"
White Zetsu narrowed his eyes and looked at the thunder pillars that pierced through the sky.
He was also shocked by this terrifying sight.
"Win?" Obito laughed, shaking his head in denial, "The Mangekyō's power is much more than that."
Sure enough, the red skeleton appeared and tanked the attack.
"What!"
Itachi let out a painful sound; this attack was not playing around.
The Susanoo's destruction transmitted pain to the user.
Even a perfectly healthy Uchiha will feel as if a thousand needles were stabbing them when this happens.
Not to mention Itachi who was sick.
Gritting his teeth and increasing his chakra, his Susanoo entered the third state, and the huge armor was soon covered with flesh and blood.
The Susanoo raised the mirror in his hand, keeping the lightning behemoth at bay, and finally, it roared helplessly and disappeared into the air.
"Is this the Yata Mirror?"
Colt had long heard that Itachi possessed two great artifacts, the Yata Mirror and the Sword of Totsuka.
In his previous life, he was hyped about this.
Colt fantasized of owning them before.
Today he finally got to see the real deal.
But he couldn't get them.
The Sharingan was powerful, and at the Mangekyō stage, everyone's techniques were different.
The standard Susanoo would also be affected, and in addition, it also would have different weapons.
For example, Sasuke's bow and arrow, and Madara's sword, were all special equipment in this case.
As for Colt's Susanoo, he also had a bow with arrows, and as for the sword, it was actually his sword Kaminari.
As for Itachi's two 'artifacts', one was good at defense and the other was good at sealing.
That was indeed not bad at all.
On the battlefield, Sasuke saw his attack being blocked, and his face was gloomy for a moment, but he returned to normal immediately.
"Susanoo? When I kill you, I can have this power"
Uchiha Itachi, who was inside the Susanoo, covered his eye feeling some pain, and laughed horribly.
"Sasuke, I'll kill you, and my eyes will regain their light, they might even become stronger."
Sasuke snorted.
He then turned around and ran away.
"F**k!"
"What the hell?"
Several people on the periphery of the battlefield exclaimed at the same time, and they were disturbed by Sasuke's actions.
"Uchiha Itachi, I know how terrifying the Susanoo's burden on the human body is. You and I will fight again in three days!"
Sasuke quickly moved away from Itachi with a few jumps, not forgetting to explain what he was going to do.
Now he already knows the truth of everything and also knows the physical condition of Itachi.
Since he didn't choose to forgive his brother, he wouldn't let Itachi get his wish and successfully complete his plan.
The current plan was to hide for two days, and then come back and fight again.
Itachi when he heard this couldn't help but feel an emotional pain.
When did his younger brother become so shameless?
After activating the Susanoo, his injury aggravated again…
Now, his body was like a doll that kept leaking air, and his vitality continued to flow away.
Not to mention waiting for three days, it was probable he would die in at most one day.
How will I give the eyes to Sasuke then?
"Stay here and die!"
With a loud shout, Itachi's Susanoo used an energy long sword in his hand and stabbed straight out.
The speed was so fast that Sasuke had no time to respond, and his body was attacked instantly.
The expected blood didn't flow out, but Sasuke's chakra couldn't be used anymore.
He could only watch Uchiha Itachi approaching step by step.
Dragging his tired body, he walked tens of meters with great difficulty.
Itachi despite being healed a few times, was still ultimately sick, and at this moment, he was exhausted from the fight.
"Damn it! Move!"
Sasuke, whose whole body was caught, struggled frantically, trying to break the seal of the Sword of Totsuka...
Countless kunais and shurikens flew around, but none of them could break the defense of the Susanoo.
Finally, Itachi came to Sasuke's side.
His hands slowly reached for his eyes.
"Pfft!"
"!"
Itachi spat out a mouthful of blood and looked at the arm stuck in his heart in disbelief.
Sasuke, who was sealed by the Sword of Totsuka, slowly withered and turned into dead human skin.
It was Orochimaru's substitution technique.
The real Sasuke had turned into gravel and hid beside him.
"Damn, even I didn't notice!"
Colt was amazed, he didn't even notice this detail just now.
It's a testament to Sasuke's resolve.
However, Itachi didn't want to seal him or kill him, so he walked over to die.
Under normal circumstances, the Sword of Totsuka can completely seal people in the gourd.
"Finally!"
Itachi looked at Sasuke who was excited and immediately smiled.
"Forgive..."
"No! I won't forgive you!"
Walking closer to his brother, Sasuke interrupted Itachi's next words.
His voice was soft, and Itachi's pupils gradually widened.
"Colt told me everything there is to know long ago, and I must say, your actions today are as ridiculous as a clown. Your reasons don't matter to me…"
Itachi was breathing weakly; he had lost the ability to speak.
His heart was crushed when he thought that Sasuke knew everything.
Sasuke looked directly into Itachi's eyes, his Three Tomoe Sharingan spinning rapidly, eventually forming the pattern of the Mangekyō.
"Before the age of six, you were my brother and my favorite family."
"But when you chose to kill our father and mother, you were no longer worthy of being their son, and no longer worthy of being my brother."
Speaking of this, two lines of blood and tears flowed from his eyes, and he slowly pushed away Itachi who was leaning on him.
"With such a pain that can never be forgiven, sink into eternal damnation!"
The last ray of light in Itachi's eyes dissipated.
Blood leaked from his eyes.
"Sorry..."