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to strengthen the strongest by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
24 Feb 2026
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Summary
Restraint implied the rejection of temptation. But how would his celibacy mean anything if there was nothing to tempt him out of it? Nothing to show restraint from?
A wicked idea dawned on her then, her lips slowly curling upwards.
Gojo wanted to practice self-restraint? Alright. She was more than happy to try and tempt him out of it. For his own improvement, of course.
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Summary
An arrogant alpha with a broken heart, a high-strung omega with a chip on her shoulder, and one stupid, drunken night. Hardly friends the night before, mated the next morning.
...The only problem is that Iori Utahime already has a mate when Gojo Satoru bites her, overtaking the previous claim on her and binding them to each other for better and for worse.
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Binary Stars by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
27 Dec 2025
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Summary
This was what they did. They competed to be the best, the brightest. They fought. They fucked. They couldn't stand each other, but they also couldn't seem to stay away.
Binary stars, Mei had once called them. Bound to orbit each other as they burned.
Iori Utahime and Gojo Satoru have fought to be top of their grade forever, and have been hooking up for half that time despite their inability to be civil. Then a stunt lands them in detention for a month, sequestered together in a forgotten office sorting through old files, forced to endure each other's company. Soon enough, they'll come to the realization that perhaps not all is fair in love and academic war.
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Make It Hurt by heartstringed for purple_bolts
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
30 Oct 2025
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Summary
“You know I’m older than you too, right?” she reminded him. “Is that why you’re always bothering me? Because sleeping with older women is a kink of yours?” She narrowed her eyes. “Does the thought of having sex with your senpai turn you on?”
“Maybe,” he smiled coolly. “What about you? Does the thought of fucking your stepdaddy turn you on?”
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Sweet Dreams by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
20 Oct 2025
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Summary
He sees her every time he sleeps, the image of her haunting him, chasing away all other dreams until he’s left with only her. Only Utahime, her silken voice and flushed, lovely face, her desire for him so palpable, yet merely a figment of his imagination.
So, he resorts to the only solution he can think of: he doesn’t sleep at all.
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Never Run Dry by heartstringed for purple_bolts
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
19 Aug 2025
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Summary
Sometimes, privately, Satoru thought of himself as a black hole. A vacuum. Starved, greedy, searching for things he had no right to, looking to consume everything around him. Everyone around him. He wanted to suck up Suguru’s beauty, wanted to feel Shoko’s affection in multitudes, wanted Utahime to look at him a little softer, touch him a little longer, even dropping his Infinity in the stupid, secret hope that she would do so. That she would yearn for him in return.
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Love Bites by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
01 Aug 2025
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Summary
Glancing back, she was met with the startling sight of the band of her thong caught between Suguru’s teeth, his irises dark as storm clouds as he gazed at the camera, capturing a few more pictures. When their eyes found each other’s, he released her thong, letting it snap back against her hip.
“I think we got some good ones,” he said, his voice coming out a little hoarse. “Your guy’s gonna hate ’em.”
He handed over her phone, watching in silence as she swiped through each photograph. To his credit, the pictures were perfect.
“Thanks,” she locked her phone, offering him a grateful smile. “They’re perfect.”
His answering smile was somewhat strained. “What are friends for?”
Series
- Part 4 of cigarettes after (or during) sex
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after-effect by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
26 Jul 2025
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Summary
“Fuck,” Shoko grins, resting her foot atop his thigh. “If I weren’t so fucking high right now, I’d probably give you shit for this.”
“Good thing you’re high, then,” Geto rasps, tilting his head back against the couch and shutting his eyes, not quite comprehending how he loses himself so easily around her. Maybe this isn’t an after-effect of the drugs, but rather an after-effect of her.
Series
- Part 2 of cigarettes after (or during) sex
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Breaking Point by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
22 Jul 2025
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Summary
“He made the cutest expressions when I fucked his face,” Geto murmured, nosing at Gojo’s neck. “He took it like such a good boy.”
Gojo didn’t mean to say it, but the words spilled from him anyways.
“Did he take it better than I do?”
Geto thumbed at Gojo’s tip, watching his eyes roll back with a smirk. After a moment of measured contemplation, he answered, “No. Not better than you. You’re my best boy, Satoru.”
Just like that, Gojo came.
Series
- Part 1 of my one and only
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Off-Limits by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
30 May 2025
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Summary
Satoru Gojo, golden boy of their university, can get any girl he wants.
Any girl except his best friend Suguru's twin sister, Utahime.
Utahime knows she's off-limits to him. She knows he's a playboy. She knows he'll probably break her heart faster than he can steal it. But he's too charming to resist, and their sexual chemistry is off the charts. That, coupled with the fact that they just can't seem to stay away from each other (or stay out of each other's beds) when Satoru comes to stay with them during summer break, leads to a risky, thrilling game over the course of four months: sneak around with each other and try not to get caught, so that they won't be forced to be something more serious. And they definitely don't want that.
...Right?
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Parasitic by heartstringed for purple_bolts
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
06 May 2025
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Summary
Geto Suguru gives her corpses instead of roses.
He leaves them at the very edge of campus grounds, never daring to step one foot too far into Satoru’s territory. He always drains them of blood, saving her the mess of it all. Yet another act of love on his part, picking the thorns off the rose stems lest she hurt herself. What she doesn’t tell him is that she likes it—the chaos, the spillage. How red everything is.
Series
- Part 3 of cigarettes after (or during) sex
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Summary
Mel will always be a sheep at heart.
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forever and a day by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
29 Jan 2025
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Summary
She’s golden beneath the sun, dressed in a red swimsuit and white cotton shorts, a pair of his black sunglasses perched atop her head. Gojo often looks at her and has to catch his breath, momentarily struck by her beauty. Once in a while, he’ll worry that he’s dreaming, and this will all be lost once he wakes. But here, on the warm sand of this beach, with her hair braided and her cheeks a soft, sun-kissed pink, she feels realer than anything he’s ever known.
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Ambrosia & Nectar by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
23 Jan 2025
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Summary
“Seriously?” Utahime frowns up at him, clearly unimpressed. “Is that the best you could do?”
“Look at that—we’re matching,” he croons, gesturing at her gold-tipped wings. She looks as close to a goddess as anyone can—a gauzy white dress, heels with straps that circle up her calves, flecks of gold along her cheekbones. He thinks of the ancient civilization classes he’s taken, conjures an image of Nike in his head, the winged goddess of victory.
Utahime reminds him of that. Vicious, driven, beautiful. Victorious in everything she does.
Series
- Part 2 of college collision course
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Tolerance by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
22 Jan 2025
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Summary
Gojo was still watching her with that languid smile of his, a knowing gleam in his eyes. He inclined his head at her, wordless permission.
Her grip tightened around the silicone toy. She hesitated for a moment, gazing down at it, before lifting her chin.
Let him be the weak one, this time. Let him be at her mercy instead of the other way around. She was willing to bet he’d look beautiful even as he cried.
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Achilles' Heel by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
18 Jan 2025
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Summary
Gojo was distantly aware of the fact that his obsession with her was getting out of hand, that he had converted Utahime into his greatest weakness, but he couldn’t find it in himself to care. Even the strongest had to have their Achilles’ heel, right? If his happened to be this beautiful, vulnerable woman, then so be it. No arrow would find her so long as he was by her side, and he planned to be there far into future. For the rest of her life, in fact, until death parted them.
He was practically a god, after all. Mortality meant very little to him in the end.
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Gift-Wrapped by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
28 Dec 2024
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Summary
Tracing her thumb over the little bean-shaped image, Utahime smiled to herself before slipping the picture inside an envelope and sliding it into one of the stockings hanging over the fireplace. They usually gave each other their gifts in private, so she’d have a chance to give this present to him later.
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Lines Uncrossed by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
24 Dec 2024
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Summary
Some days it was just the two of them, Shoko bailing because she had a lab, Suguru staying in to study like the nerd he was. On these occasions, Satoru would crack jokes, gauging which ones got the biggest laugh out of her. Utahime blushed easily, would dig her elbow into his side when she didn’t like his teasing. But there was an ease between them that hadn’t been there before, and Satoru felt himself wobbling a little on that invisible, precarious line, knowing he was bound to fall soon enough.
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Inevitable by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
18 Dec 2024
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Summary
“So…you guys are offering to let me watch you?” Gojo asked slowly, his bright eyes flicking between them. “And this is the only way you can get back to your timeline?”
“It seems so,” Utahime confirmed reluctantly.
“If you ask her nicely, our senpai might just give you a hand with that,” Satoru nodded at the tent poking through Gojo’s towel. “She loves it when we beg.”
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industry baby by heartstringed
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
12 Dec 2024
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Summary
When she’d walked on set, he’d glanced up at her as she approached him, intending to introduce herself. Before she could speak, he gave her a once-over and blandly remarked, “You’re even smaller than you look in your videos.”
She blinked at him. “I’m sorry?”
“Well, I guess viewers do like that shit,” he mused, tilting his head. “I’m gonna have to cram myself in there just to fit. They didn’t tell me how much work this video would be.”
Oh, she thought. Okay. So he’s an asshole.