The Almost Split Sister

Ten minutes later.

Seiya took Chizuru on the journey towards his home.

They both appeared cheerful and relaxed, sipping on milk tea and admiring the scenery along the way, as if they were a big brother taking his younger sister out for some fun.

They didn't feel nervous or panicked at all after just encountering a group of armed men with sharp bullets.

Guy: I don't care, it's no big deal.

Girl: I can't see it, it's no big deal.

Seiya wasn't afraid of someone finding the bodies of the armed men under the bridge; of course, there was no point if they were found.

The scientists weren't just an ordinary group; they had a very strong background. After a group of people died, they would immediately replace them with a new group, and the bodies would be disposed of quickly, so there would be no negative impact at all.

For Seiya, this was quite convenient.

"It's been a month since I came to this world. I'm almost proficient in Dismantle, but I still feel it's not too interesting, and my territory hasn't fully awakened yet."

Seiya murmured to himself as he walked.

His expression seemed a little depressed.

Indeed, he wasn't from this world; he was a member of the countless time explorer forces.

A month ago, he had been watching the anime Jujutsu Kaisen in his bed, suddenly letting out a big, foul-smelling fart, after making himself smell to death, he accidentally traveled to this world.

Arriving in this world with superpowers.

Arriving at the experimental platform of the scientist group.

A hapless man with the same name and appearance approached him, but he suddenly died on the experimental table due to excessive fear.

It's very sad.

Since coming to this world, Seiya naturally accepted the memories of the original body's owner, and thus learned the structure of this world and why he appeared here.

They were all victims of their parents' betrayal.

Fortunately, Seiya didn't have the ability to rise at that time, so after being briefly examined by those people, he was put back into the cell, ready to wait for him to awaken his abilities before dissecting Seiya.

He had to say, these people were very cruel in their methods. That night, just as Seiya thought he would stay in this unfriendly place for the rest of his life and become a guinea pig on the mad scientist's experimental bench, he realized his ability.

Dismantle!

Simply put, all the strongest Cursed Techniques of the King of Curses from thousands of years ago in the anime Jujutsu Kaisen, as well as his frightening talent to grow and learn, could be said to be all in one breath.

After fully understanding his ability, Seiya's mood immediately went from the lowest point to the peak of Mount Everest.

Wasn't he invincible?

After that...

With the blessing of his newly awakened ability, Seiya cut the entire laboratory into several pieces.

Both scientists and ability users trapped inside were all killed by him without distinction.

The whole process took ten minutes.

At this point, all the news in the laboratory that Seiya was an Esper had been destroyed.

After leaving the laboratory, he immediately returned to the original home of the corpses and killed both of his parents.

For those who had betrayed him, Seiya would certainly make others pay the price they deserved.

After that, he used his pocket money to rent a house and began his training mission in the new world, learning to fully master the abilities of Sukuna.

Until now, as he walked on the street, he met Akiyama Chizuru who had escaped from another laboratory, and that's what was happening now.

＊＊＊

After walking through this street, Seiya took Chizuru around several corners and soon arrived at a somewhat old apartment building.

The two quickly went upstairs.

Only after reaching the door of room 501 did he stop.

"This is it, this is my home."

After Seiya opened the door, he threw the already-made milk tea onto the floor next to him.

His living habits weren't too good.

"Ugh~ it smells rotten~"

As soon as she entered the door, Chizuru unconsciously reached out and covered her small nose.

What's this awful smell?

Just sniffing it for a moment made her feel dizzy.

"Sorry, but it seems like a boy's living habits aren't as nice as you imagine."

Seiya grinned.

"If it's not good, it's not good..." Chizuru couldn't help but say, "But... You're kinda overboard..."

This was comparable to a pigsty.

Even though she couldn't see with her eyes, her brain could imagine the messy living room.

"Right, if it's overboard, how can you reflect your role if it's not overboard~"

"What do you mean..."

"Cleaning, you can't just live here aimlessly." Seiya bowed and said.

He didn't like kids getting things for free.

"Oh, so that's it..."

"Hmm~"

"So that's how it is."

Chizuru nodded.

Seiya asked, "Are you accepting it?"

"Accepted! I'll clean it properly!" Chizuru said seriously.

She was alone now, and she had escaped from another laboratory. If she returned home, she would be sent back to the laboratory by her parents again, and she would lead a dark life. And if she wandered alone, it was unknown if she could survive, and there was also the possibility that the lolicon accusers would take her away!

Just thinking about what would happen next made her scared!

Therefore, after careful consideration, instead of facing those unknown dangers, it was better to stay by Seiya's side and help him clean the house so she could easily survive, and not worry about being caught by those scientists again.

Kill two birds with one stone.

Of course...

The premise was that this person wouldn't chop off her head if he didn't get what he wanted.

"Okay, agreed."

Seiya smiled and reached out his left hand.

At the same time, the two raised fingers on his right hand were slowly drawn back.

If Chizuru had just refused, she would have died instantly here and been cut in half by him. Besides, Seiya didn't like useless people.

Chizuru promised softly and sweetly, "Agreed~"

She slowly raised her hand, feeling around and tapping Seiya's left hand.

To show that the contract had been made.

"My name is Mizuki Seiya. You can call me Mizuki or Seiya, but I prefer you call me Onii-chan."

"Okay Onii-chan, no problem, Onii-chan."

Chizuru obediently nodded.

She was quite clever.

"May I know your name?"

"Akiyama Chizuru~"

"Very good, then I'll call you Chizuru from now on."

Seiya snapped his fingers and confirmed the girl's name.

Chizuru nodded, "As long as Onii-chan likes it~"

"Hmm~ very cute~"

Seiya reached out and touched Chizuru's small head; he was very satisfied with the girl's appearance.

He had long wanted to have his own little sister, and now it finally became a reality.

Especially a obedient little sister.

"O-Onii-chan, then I'll start cleaning now."

Chizuru asked for instructions.

She was still a little afraid of him.

Seiya patted the girl's small head and said, "Alright, I just went out to buy some things. I hope you can finish cleaning before I come back."

"Okay~"

Chizuru nodded in agreement.

Then, she took out her guide stick and groped her way towards the house.

Seiya slowly stood up, gazing at her back, then turned around and left the room...