The Strongest Is Always Slaughtering His Way Through the World

Also known as: Killing Someone Is Easy, But Gojo, You Really Are Sick; The Days We Swept Through Harem Protagonists in the Crossover Worlds; Giving the World a Little Taste of Jujutsu

1.

An hour after his death, Gojo Satoru forcibly bound himself to a System called "Turn the Tide."

At the time, he had his physical form planted beneath his foot, his long legs as steady as a rock.

The strongest crushed the perfectly round ball beneath him, looking utterly bored.

"You said you'd give me missions. Hurry up, hurry up! Wasting time is a bad habit, you know~"

System: Let me go! I was just passing through! Let me leave, let me go! (screaming) (howling) (making an explosive noise) (crawling around in the shadows) (flying into the primeval forest like a monkey from Mount Emei)

Gojo made a hand seal.

The System surrendered in an instant: "No, no, no! I'll take you there! I'll take you!"

Teacher Gojo smiled faintly. "That's more like it. Good kid."

System: "..." I told you to get away, you demon!!!

2.

And so, Gojo got his wish and went sightseeing across various worlds, with a whole bunch of souls thrown into his mind as a bonus.

A certain Itadori: "What? We have to save the world? I'm in, I'm in!" (excited)

A certain Kugisaki: "What? We have to cause trouble? I'm in, I'm in!" (excited)

A certain Maki: "What? We have to beat people up? I'm in, I'm in!" (excited)

A certain Okkotsu: "What? Everyone's alive? I'm in, I'm in!" (excited)

A certain Geto: "What? Gojo's going to slaughter everyone? I'm in, I'm in!" (excited)

Everyone: "..."

Gojo Satoru: "..."

How the hell did you get in here, too?! (flips table)

3.

The System trembled with fear. "Lord Gojo, your mission is to gain the transmigrator who's adored by everyone exactly zero percent favorability, until they become willing to die for you..."

Gojo Satoru, who was busy slamming the transmigrator's head into the ground for bullying them: "What?"

System: "..." (screaming) (banging its head on the ground) (slamming into the wall again and again) (biting everyone it sees)

The white-haired man clicked his tongue, slapped the other person awake with extreme impatience, and asked, "Hey! Would you die for me or not?"

Faced with that perfect, godlike face moving close, his eyelashes almost brushing against them, the transmigrator's breath caught and their affection level shot up.

"I..."

Before they could finish, another slap smacked them across the head, sending them face-first to the ground, spitting blood and twitching now and then.

Gojo said bluntly, "That look in your eyes is too nasty. Guess I'll just kill you."

System: "..."

The System let out a scream that twisted and turned.

* Transmigration worlds: Detective Conan, Bungo Stray Dogs, Jujutsu Kaisen

* No romantic pairings, everyone is friends

* This Gojo's personality is somewhere between 16 and 28: youthful and playful

* Pure fluff, no angst, comedy

* Just writing for fun, don't take it too seriously

Theme: Stop lying around and get up to have some fun!