After leaving Ino's house, Shishou returned to his home.
He activated the barrier to his basement and walked in, pulling out a box from the corner.
Opening the box, several ninja scrolls appeared before Shishou.
These were all items he had taken from Uchiha Obito's secret base, most of them were advanced ninjutsu scrolls related to the Sharingan that Uchiha Madara had taken from the Uchiha clan when he left Konoha.
Scrolls for techniques like Izanagi, Izanami, and Great Fire Annihilation were all in there.
However, the technique Shishou was looking for was different, it was the Transcription Seal.
The Transcription Seal is an advanced ocular jutsu of the Uchiha clan.
It allows the user of the Sharingan to seal a "technique" within their own or another person's eye through direct eye contact. When the "condition" is met, the seal will automatically release, and the "technique" will activate to attack the target or carry out the user's pre-arranged task.
Of course, this technique can only seal ocular jutsu.
Just like in the original story, Uchiha Itachi used the Transcription Seal to implant Amaterasu in Sasuke's eyes.
And during the battle at the Valley of the End, Uchiha Madara also used this technique to escape from Hashirama's grasp.
Of course, whether Hashirama deliberately let Madara escape or Madara genuinely fooled Hashirama is debatable.
After all, Shishou didn't believe that the Second Hokage, Senju Tobirama, would not use Madara's body for Edo Tensei experiments.
Now, Shishou wanted to learn this technique because Ino's recent concerns made him realize that a simple Shadow Clone Scroll was not enough to ensure the safety of Ino, Hinata, and the others.
Therefore, he decided to learn the Transcription Seal to provide extra security for Ino, Tenten, and the others.
They were all his future wives, and he couldn't let anything happen to them.
Opening the scroll containing the Transcription Seal, Shishou sat at his desk and began studying it seriously.
After two hours of study, Shishou finally grasped the theoretical usage of the Transcription Seal.
The requirement to use the Transcription Seal was simple: possess strong enough ocular power.
And this strong enough power referred to Mangekyou Sharingan-level ocular power.
Only those with powerful Mangekyou Sharingan could handle the chakra consumption of the Transcription Seal.
For Shishou, this level of chakra consumption was negligible.
Moreover, Shishou speculated that Hyuga Rimei, who possessed the Tenseigan, might also be able to learn and use the Transcription Seal.
After all, ocular power is not exclusive to the Sharingan; the Tenseigan's ocular power is comparable to the Rinnegan.
Putting away the Transcription Seal scroll, Shishou began practicing the ocular power usage techniques as described in the scroll.
After an hour of practice, becoming proficient in all the techniques of the Transcription Seal, Shishou disappeared from his original spot.
He needed to find a test subject to practice on.
In the secret lab beneath Hiryuu Castle,
In Rin Nohara's room,
Rin was crouched on the floor, carefully cleaning the dust from the ground.
Because she had been resurrected through Edo Tensei, and it was an older version, her body was constantly deteriorating.
This caused the room she lived in to be covered in a layer of dust, whether on the floor, the bed, or the chairs.
This made Rin feel dirty and afraid of contaminating other things in the lab, so she locked herself in her room every day.
Fortunately, though she didn't leave her room, it was well-equipped with movies, computers, and other entertainment facilities. Additionally, Hyuga Natsu visited her daily, so Rin didn't feel lonely.
Yes, to prevent Rin from feeling lonely, the kind-hearted Natsu had started living in the lab permanently.
Swish!
A shadow flickered, and Shishou quietly appeared behind Rin.
Seeing Rin cleaning up the debris from her own body, Shishou was somewhat speechless.
"Ahem."
Standing there for a while, Shishou finally coughed to get her attention.
Rin, startled by the sudden noise behind her, turned around and stammered, "W-what are you doing here?"
Glancing at Rin's figure, which was still the same front and back, Shishou said expressionlessly,
"To help you kill that traitor smoothly, I decided to enhance your strength."
Shishou decided to tell a white lie; if he said he was using Rin for an experiment, she might agree but feel uncomfortable.
Hearing that Shishou was going to enhance her strength, Rin nodded, "Okay!"
As long as she could quickly kill Uchiha Obito and prevent him from targeting Minato-sensei's orphan, Rin was willing to do anything.
"Stand over here."
Shishou gestured for Rin to come closer.
When she was in position, Shishou's Mangekyou Sharingan appeared and spun rapidly.
"Sharingan?"
Seeing the patterns in Shishou's eyes, Rin was shocked.
"Don't move." Shishou grabbed Rin's head, stared into her eyes, and fully activated his Mangekyou Sharingan.
In the next moment, a massive amount of chakra flowed into Rin's right eye.
Feeling the chakra entering her body, Shishou raised an eyebrow.
He had just consumed about ten units of chakra.
Of course, ten units of chakra was enormous for an ordinary person, but for him, it was nothing.
After Shishou completed the process, Rin couldn't help but ask,
"Why do you have the Mangekyou Sharingan? Didn't they say the Uchiha clan was wiped out?"
Shishou released Rin and said, "You'll understand in the future."
Then, a blue light shone in his right hand, forming a Rasengan.
Next, he pressed the Rasengan to Rin's chest, creating a large hole.
"Uh..."
Seeing the hole in her chest, Rin was stunned.
Because she was in her Edo Tensei body, she didn't feel pain, only confusion as to why Shishou suddenly attacked her.
Swish!
As soon as Rin was attacked, a skeletal Susanoo formed around her, protecting her.
Seeing the Susanoo around Rin and the hole in her chest, Shishou frowned.
"This process seems off."
The program he set for the Transcription Seal was that Susanoo would automatically activate if Rin suffered a fatal injury.
However, if the injury was already fatal, what was the point of activating Susanoo?
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This fanfiction is complete on my P@treon. If you want to read it, you can find it at p@treon.com/Betek. change @ to a