Born as Gojo Satoru Cousin

The next morning

As the soft morning light illuminated the room, Eiji woke up with a feeling of satisfaction he had never felt before. Nino's sister, Miku, lay peacefully on his chest, her face calm and serene, her lips curved into a faint smile. She looked genuinely happy.

He didn't expect Miku to be so bold, so willing to show her true feelings and willingly become his mistress.

"I'm the worst..." Eiji sighed deeply.

"I used to look down on premarital sex. Now I'm doing it, not just with one woman but two, and they're both sisters!"

After his memories returned, he couldn't help but hate himself.

That morning, after waking up, Eiji felt something strange. His memories returned, flooding his mind like water.

His amnesia miraculously healed without needing to hit his head like in the movies.

Kamiki Eiji, an anomaly, a bearer of the Six Eyes that shouldn't exist because that generation already had a Six Eyes bearer named Gojo Satoru.

In the Kamiki family lineage, there was one ancestor who was a descendant of the Gojo family. In other words, Eiji was Satoru's distant cousin.

Only Eiji truly knew that he was a vessel prepared for the transmigration of someone from another world named Lin Fan. In the process, everything didn't go smoothly, Lin Fan's soul was eliminated by the Six Eyes that protected its host. As a result, all of Lin Fan's memories were locked in Eiji's brain and only opened due to an event.

Back to the main topic. Eiji had brilliant talent. He developed the Limitless Technique beyond his predecessors, reaching the point where he could manipulate space to open portals to other worlds.

Knowing there was a powerful enemy named Ryomen Sukuna who could even kill the Strongest Jujutsu Sorcerer in the modern era, Eiji sought opportunities in other worlds to increase his strength so he wouldn't be killed in the future.

After visiting many worlds, he finally managed to increase his strength by mastering Haki and consuming Devil Fruits, which are unique power systems in the One Piece world.

He remembered the incident that caused him to be stranded in this world. When trying to return from the One Piece world after learning Haki and eating Devil Fruits, a spatial storm hit him. It almost took his life and caused him to lose his memories. But now, everything is clear.

"I remember everything."

Checking his memories, Eiji made sure he was completely recovered!

"I am a Special Grade Jujutsu Sorcerer. Kamiki Eiji."

"I have to return to my original world. I don't know how much time has passed, hopefully everything isn't over yet."

Worried about his cousin and friends, Eiji decided to return to his original world today no matter what.

He was worried about the worst possibility that everything was already over, he was too late to change his cousin's fate.

"But before that... Miku, wake up, it's morning."

Eiji gently shook Miku's body. No matter what, this girl was his woman, even if she was just a mistress, he shouldn't be biased.

"Mhm~... Five more minutes."

"Wake up quickly, Miku, or do you want Nino to catch us in adultery?"

"...!!!"

Hearing that, Miku was no longer sleepy. Returning to her senses, she remembered every moment last night. Instantly, her face turned red like a tomato.

She herself wouldn't have thought she was so bold.

"Eiji-kun, I, I..."

Opening her mouth, Miku stammered, not knowing what to say. Her conscience felt guilty for having an affair with her sister's boyfriend.

"The deed is done, let's keep this a secret from Nino. You don't want your relationship with her to be ruined, do you? First, take a shower and then get dressed."

"Mm."

Eiji's calmness infected her, Miku got out of bed, using the blanket to cover her body, she went to the bathroom. However, she almost fell because of the pain in her vagina. After all, she had just lost her virginity last night. Plus, they did it intensely.

"..."

Seeing the bloodstains on the sheets, Eiji sighed.

"Polygamy isn't strange in the Gojo family. The previous head of the family had three mistresses. Only Nii-san isn't interested in romance."

Thinking about his complex relationship with Nino and Miku, he had a headache. However, he put this problem aside. He had a more important priority.

He took out his phone and called Nino.

"Nino, I want to meet." He said directly when Nino answered the phone.

"What's up, Eiji? Your voice sounds serious." Nino replied with a worried tone.

"I can't talk about it on the phone, meet me at the park near the restaurant this afternoon. I have something to tell you."

If it was just a verbal explanation, Nino wouldn't believe it. That's why Eiji would show his abilities directly.

"Okay."

Nino agreed, although her tone contained a sense of curiosity and anxiety.

Ending the call, Eiji picked up the clothes and underwear scattered on the floor, folded them neatly and put them on the table, he went to the bathroom even though he knew Miku was showering.

Since everything had reached this stage, there was no point in regretting, it would hurt Miku's feelings. Thus, Eiji made love to Miku that morning in the bathroom.

Unfortunately, Miku's stamina was worse than Nino's. She couldn't satisfy Eiji even though she forced herself. In the end, she almost fainted from exhaustion.

❀❀❀

A few hours later, Eiji was waiting on a park bench. The autumn wind blew gently, leaves falling slowly around him. When Nino arrived, she immediately sat next to him, looking at him intently.

"What's wrong, Eiji? You don't look like yourself." Nino asked with concern.

Eiji took a deep breath, trying to string together words.

"Nino, I have to tell you something you might find hard to believe."

"What do you mean? You're making me more curious." Nino frowned.

"First, my amnesia is healed."

"Really?! That's good news, congratulations! Then why don't you look happy."

"..."

Eiji looked into Nino's eyes seriously.

"Actually... I'm not an ordinary person. I come from another world, a world where magic and Jujutsu techniques are part of life. I'm a Special Grade Jujutsu Sorcerer, which is a small number of very powerful individuals."

"..."

Nino was stunned to hear Eiji's confession. Then, she burst into laughter, like she had heard the best joke of her life.

"Seriously? You're a Jujutsu Sorcerer? You think I'll believe that? Are you playing chuunibyou or trying to prank me?"

"Sigh..."

Eiji sighed. He had expected this reaction, he decided to stop using words. He had to prove it with real actions.

"Nino, hold me tight." He said as he reached for Nino's hand.

"What for? Hey, wait, what are you doing?"

Before Nino could protest further, Eiji activated the Limitless Technique. In an instant, the two of them disappeared from the park and appeared in the air ten thousand meters above the ground.

The cold, strong wind immediately swept across their faces, and the terrified Nino immediately hugged Eiji tightly like an octopus, her body trembling violently.

"What the hell?!" Nino screamed in a trembling voice, her eyes staring at the clouds below them in fear and disbelief.

"Still don't believe it?" Eiji asked calmly, his eyes melancholic as he looked at the horizon.

Nino nodded quickly, like a chicken pecking at rice.

"I believe! I believe! Please take me back to the ground!"

Eiji smiled faintly, then brought them back to the park with the same fast teleportation. As their feet touched the ground, Nino immediately sat limply on the park bench, her face pale.

"I said I believe, but this... this is crazy, Eiji." She mumbled, her voice trembling.

Eiji sat next to her, looking at her seriously.

"Nino, I have to return to my world. There's something important I have to take care of. I can't ignore it."

Nino looked at him, her eyes starting to tear up.

"You... You're going to leave? How long? What if we can't meet again?"

Gently grasping her hand, Eiji tried to calm her down.

"I'll come back. I promise. But if I don't come back in a year... please, forget about me and move on with your life."

Facing Sukuna, he had no 100% guarantee of winning even though he had learned Haki.

"...!!!"

Nino's eyes widened.

"No! I don't want to forget you, Eiji! How can I move on with my life if I don't know what happened to you?"

"I know this is hard, Nino. But I don't want you to keep waiting for something uncertain." Eiji sighed deeply.

Tears started to stream down Nino's cheeks. She bit her lip, trying to hold back her sobs.

"Then I'll come with you!"

"Huh???"