Back to the Past, Then Slap My Boss Twice

Kamikawa Ryu’s first life: He was a college student working part-time washing dishes at McDonald’s when he was inexplicably burned to death in a huge fire.

His second life: He became an assistant supervisor and learned that cursed spirits existed. In his previous life, he’d been burned to death by a sneeze from a special-grade cursed spirit.

Kamikawa Ryu carefully and diligently survived until the Shibuya Incident, when Sukuna expanded his domain and sliced him into millions of pieces.

Fuck! Fucking hell!

His third life: Reborn, and finally promoted to a Grade 2 jujutsu sorcerer! Relying on his memories from before, Kamikawa Ryu played it safe again and again. Then, during the battle between the strongest white-haired sorcerer and Sukuna in Shinjuku, he was too slow to get away and was crushed to death by a building.

His fourth life… his fifth life…

Kamikawa Ryu could never escape Japan or the manga that kept killing him over and over.

After he’d died an unknown number of times, his golden finger finally arrived.

System: I can rewind time to one minute ago. You can choose when to

Before the System could finish speaking, it saw Kamikawa Ryu charge into the headquarters with a knife and start stabbing people left and right. In no time, blood flowed everywhere. It was a horrific scene.

In the end, Kamikawa Ryu calmly wiped the blood from his face.

“Rewind.”

System: .

The strongest, who’d witnessed everything from nearby but hadn’t dared to enter: .

In this life, Kamikawa Ryu finally had a fully developed cursed technique, became involved in the main plot, and was sent to serve as a page and sparring partner to the Six-Eyed Divine Child.

In the eyes of the old oranges, Kamikawa Ryu was disciplined and proper, respectful and meticulous.

In the eyes of the strongest white-haired sorcerer, Kamikawa Ryu would smack the old orange twice before he’d even finished speaking, then sit back down with perfect decorum. After rewinding, he’d respectfully make tea for the old orange.

wtw: .

In everyone else’s eyes, Kamikawa Ryu was the Six Eyes’ loyal shadow, quiet and gentle, always at his side.

In the eyes of the strongest white-haired sorcerer, though… The gray-haired young man had just been glaring grimly, pressing a knife to his throat, and threatening, “If you dare die before the Shinjuku Incident, I’ll stab you myself.”

The next second, the gray-haired young man was sitting upright on a cushion, head bowed respectfully. “Lord Head of the Family, take care of yourself on this journey.”

wtw: .

The strongest seemed to be the only one who could see Kamikawa Ryu rewind time. At first, he just thought his little sidekick was weird, until…

During the Shibuya Incident, Kenjaku had already bound him with the Prison Realm, and he was about to be sealed inside

Kamikawa Ryu: Rewind.

The next second, he was standing eight feet away from the Prison Realm, too.

During the Shinjuku showdown, Sukuna slashed through space and was about to kill him.

Kamikawa Ryu: Rewind.

The next second, wtw instantly used Blue to escape harm.

The strongest turned to look at his silent shadow of a sidekick, his eyes filled with astonishment.

Kamikawa Ryu thought the Six Eyes was the protagonist of this manga. He’d spent his previous lives dying because of Sukuna, and figured that once the protagonist defeated him, he could finally live in peace.

But the protagonist team took turns fighting Sukuna and still lost.

Kamikawa Ryu: ?

wtw fought Sukuna and got hit with a binding vow that had been arranged in advance.

Kamikawa Ryu: ?

Kamikawa Ryu was still staring at question marks. When he looked around, almost everyone beside him was dead.

Kamikawa Ryu pointed at himself. “W-what… I have to fight Sukuna?”

…

Though he had no idea how to win or how to fight,

Kamikawa Ryu still rewound time first

Then slapped Sukuna.

Blurb dated 2025/2/10

The next story will be: Zenin Shinsuke Doesn’t Want to Rule the Jujutsu World

Kita Shinsuke, captain of the Inarizaki volleyball team.

Calm by nature, he was once described as the kind of person who would make an excellent leader.

Then one day, he transmigrated and became Zenin Naoya’s older brother.

The Zenin family’s eldest legitimate son.

All right. Looks like he’d have to become the Zenin family heir.

And so Zenin Shinsuke inherited the Zenin family, the headquarters, and the jujutsu world…

Wait.

The Zenin family: the jujutsu world’s demon seed.

If the plot stayed the same, this family would produce Zenin Naoya, a misogynistic, status-obsessed little punk who looked down on women and fawned over men; Zenin Naoya, a Heavenly Restriction user who wandered from one woman’s home to another, playing the kept man in exchange for money and status; Zenin Maki, the twin sister who slaughtered her entire clan with a single sword; and Zenin Megumi, who was possessed by Sukuna and nearly wiped out the whole world.

And then Zenin Shinsuke appeared, a jewel born into the world.

Morality: 9

Intelligence: 9

Temperament: 9

Cursed technique: 9

…Not 998, just 999, and the Zenin family could take this jewel home

No, wait.

The people of the jujutsu world were just as astonished. The Zenin family, which always raised villains and was practically the jujutsu world’s den of evil, had somehow produced Zenin Shinsuke, a serene and refined figure like a white crane. He’d received nine years of compulsory education, had the highest level of schooling in the Zenin family, and possessed a very impressive cursed technique, too.

He was emotionally stable and easygoing, as if he’d wandered onto the wrong stage.

He was the complete opposite of his hot-tempered younger brother.

Zenin Shinsuke and Zenin Naoya were twins, and many people remarked on how similar they looked.

Zenin Naoya flew into a rage and grabbed the person by the collar. “What?! How dare you say I look like that shorty?!”

The person waved nervously, sweating. “N-no, you don’t look alike.”

Zenin Naoya got even angrier. “What?! How dare you say I don’t look like my older brother?!”

The person: .

…

Zenin Naoya picked at his ear. He thought his brother was just okay: his looks were okay, and his cursed technique was okay. When it came to the strong, it had to be guys like Toji and Gojo.

But one day, when the jujutsu world held a vote to choose a leader to fight Sukuna, some people nominated Fushiguro Toji and others nominated Gojo Satoru. Only Zenin Naoya said:

“…Are you all blind?! Obviously only my brother can do it!”

Naoya, the devoted big brother fan.

Blurb archived 2025/12/9

Expected to start posting in August.

Theme: Stay true to yourself and take care of yourself.