The OC/SI-Sukuna Collection
Collection of various OC/SI-Sukuna (or other JJK characters) fics.
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(Open, Unmoderated)
Recent works
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Naturally, as a matter of course by SacredSt4r
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
08 May 2026
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Summary
A thousand years after his demise, one of Ryomen Sukuna’s fingers was eaten by his vessel, Itadori Yuji.
But Ryomen Sukuna was not the one who awoke.
Series
- Part 1 of Giftverse
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Caution: Contents Unmixed by Sweet_tartsbeboth
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
07 May 2026
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Summary
Sukuna remembers, and has no clue what it it means
Fumiko remembers, and doesn't care about the risks
Sora remembers, and would rather know a bad future than risk a worse one
Three souls, three circumstances, three stories
And none of them know the others exist.
Series
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Theory of Apathy (and Where It Collapses) by CryptidCat5105
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
06 May 2026
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Summary
You'd think after death I'd find some modicum of peace, but no, fate has decided I get to play king of curses.
Or
A college student with a "it is what it is" attitude towards life gets Isekaied as Sukuna and makes it everyone else's problem.
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Dish Best Served Hot by Oceanic_stream
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime), 呪術廻戦 | Jujutsu Kaisen (Manga)
05 May 2026
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Summary
If he had known that he’d be reincarnated as the King of Curses, he would have listened to Uraume and watched the whole anime, but he didn’t and now he’s stuck in the world of Jujutsu Kaisen with no way out. Fantastic.
Sukuna was an ordinary working citizen after freshly graduated with a nice job to get by, but due to an accident, he woke up to the worst thing he would have woken up to. Oh god take him back. He doesn’t want to kill people, that’s like- so messy and crazy evil.
A fate where the big bad villain of the series getting along with the main character would be more preferable. Right. Right!?
✨Update: Now with social media shenanigans.
𓇼 ⋆.˚ 𓆉 𓆝 𓆡⋆.˚ 𓇼
“Welcome to our first ever cooking video! I’m Yuuji and this is my helper Sukuna.” Yuuji waves at the phone props on the table from the manga that Yuuji brought along when moving here to the High School. Then he gestures to Sukuna who’s standing prim and proper in his white kimono.
“You can’t see him so… think of him as casper the friendly ghost!”
“I don’t know if I should be offended by that or not.”
Series
- Part 1 of Life of a Grade 4 Curse
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Summary
a woman who has no idea what Jujutsu Kaisen is dies and her soul fuses with sukuna's creating whatever kind of creature that just wants to explore their new life.
Recent bookmarks
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The art of trying by Charliepan
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
23 Apr 2026
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Summary
Another SI OC reincarnation fic, because they’re a dying breed.
What can be worse than being reincarnated into the Jujutsu Kaisen universe during the canon timeline? Being reincarnated into one of the Big Three clans.
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This work isn't hosted on the Archive so this blurb might not be complete or accurate.
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Summary
A self insert into the King of Curses. Let's see how it goes.
- Bookmarks:
- 4
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The Cries That Live Under Your Eyelids by BvrryBear
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
26 Mar 2026
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Summary
How many times must he repent?
A cycle of misery gifted upon him as his punishment, he listens as the world cries but it never listens to him.After his defeat, he is reborn living a modern life with Elhers Danlos Syndrome as “Kannon”. He lives peacefully with Uraume until the fatal day that he was dragged back.
Sukuna with different name** Can be seen as Oc-Insert**
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Never Bite the Hand That Fingers You(or Something Like That) by Couch_PotatoSundae
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
22 Jan 2026
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Summary
Okay, so here's the plan:
Gaslight, gatekeep, girlboss.
He's got this.
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Or in which the embodiment of Gen-Z itself is yeeted into Sukuna Ryoumen's body in the year 2018.
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"Holy fuck it's giving daddy issues."
"What?"
"I said what I said."
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"I'll win," Gojo said, unfairly picturesque lips pulling into a smirk. "Because I'm the strongest."
A mouth manifested on Yuuji's cheek. "Yup, go clock that hoe's ass."
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"Sukuna! I'll make a binding vow! Just help me kill this monster!"
"Wow, really giving up that easily? Loser. Don't you know I'm a curse, brat?"
"You're the one that offered it to me a moment ago!"
"Yeah, but tapping out already? Actually, you know what, fuck it—put me in, coach."
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When one wakes up as Ryoumen Sukuna, the first thing you do is freak the fuck out because ONE DOES NOT SIMPLY WAKE UP AS RYOUMEN SUKUNA WHAT THE FUCK-
Series
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Summary
"Not again," she grumbles, reaching up and feeling short hair ruffling over an undercut. Glancing out from the … school rooftop, Sukuna verifies the worst possible outcome: she's in modern Japan. "Fuck."
A thousand years is way too long to remember a manga you read years before you died for the first time. But at least she remembers that this cotton swab bastard also dies, and that's good enough for her. Who the fuck wants to live forever anyway?