1 - 20 of 37 Works in Mystery-centric (KPop Demon Hunters)
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Summary
Mystery finds out Miracle has been eating his hair for a while (four and a half weeks)
Series
- Part 8 of The Saja Boys... And Miracle!
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We know Jinu became a demon for the sake of his freedom, for the sake of power and wealth and finally escaping a life of miserable poverty. We know that he abandoned his own family in a moment of desperation for the sake of a good life, and how he could, therefore, never enjoy his better life because of the circumstances that led to it. And finally, we know he was taken to the Demon Realm by Gwi-Ma and has spent four long centuries regretting that decision and being haunted by it.
But what about the other Saja boys? What led to them becoming demons? What circumstances in their life led to them being so desperate that they were willing to take power from the demon king?
These are their stories.
(Or, I’ve seen a few Saja boys backstory fanfics and I wanted to dive into the concept with my own ideas).
Series
- Part 1 of Firelord1664's Kpop Demon Hunters fics
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Mystery helps Baby find a home for his new room decoration.
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Mystery gets hungry and finds a unsuspecting dark house and tries to swipe food but gets caught by a very odd group of men.
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Mystery can feel maggots under his skin, they burn like pins and needles as they dig under his flesh. It hurts
He can feel fungus growing though his veins, it bubbles bursts inside of him. Its so painful
He never left his bed that morning.
OR Mystery feels extremely dysphoric about being human again and he doesn't know how to cope with no longer being a demonSeries
- Part 2 of Gwi-Ma rehabilitation
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He didn't know what he was running from anymore. The three were long gone, what was he so afraid of?
The memories?
Were they really worth remembering?
----------------------OR-------------------------
Whumptober 2025, Atlernative Prompt, Day 6- Innocent Bystander
I recommend you to read 'Saja Boys Saga' before this, though it's totally fine!!
Series
- Part 3 of Saja Boys Saga (+Huntr/x)
- Part 2 of Whumptober 2025
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It's the day after they're finally allowed to be in their true demon forms and use their powers, and Mystery has never been happier. He has his demons. He's not in pain. He's not stuck under Gwi-ma's power anymore.
But can Abby, Jinu, Baby, and Romance convince Mystery that he's worthy enough to be their Tether? Can they convince him that they want it as bad as he does?
And what is going on with the Honmoon?
Series
- Part 2 of Tether
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Comeback - WIP by Romystery-CEO (crimsonmoondust), Zoemira-CEO (Greenandsilvergirl)
Fandoms: KPop Demon Hunters (2025)
02 Oct 2025
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wip after the events of kpdh
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Jinu watches Abby and Romance have some hot sex. Abby offers Jinu a good time, but Jinu is self-conscious.
Series
- Part 18 of KPop Demon Hunters Polysaja Fic Collection
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Mystery wakes up with a terrible migraine and tries to ignore it. That doesn’t go so well.
Series
- Part 24 of KPop Demon Hunters Polysaja Fic Collection
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As a gift from Gwi-ma, they were given the hunters, specifically their favourite. Baby is ecstatic, ready to reteach and destroy her. Mystery is impatient, desire building with care. They are psychopaths, feeding off her anger, fear, and sadness, without her awareness.
They want her to be their wife, the empress of the Armontention Region and the Imperiatic Lands.
Their Morbid Curiosity disgusts her, her only goal to go back to the human realm and rebuild the Honmoon. But with her friends dead(Supposedly...), She has to navigate through her new life, accepting defeat.
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~Devotion Of Your Heart And Soul~ by Physics4life (CHEMISTRYNERD_118)
Fandoms: KPop Demon Hunters (2025)
26 Sep 2025
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REWRITE ON MY PSEUD:
Gwi-Ma won. Baby couldn't have been less ecstatic, while Mystery was a mix of excitement and disappointment. As a reward, their past doesn't haunt them anymore and they get a new hunter to play around with. Their obvious choice was the maknae of Huntrix, Zoey. Baby can't wait to test her limits, while Mystery can't wait to take her mind.Zoey, now trapped with these two psychopaths, has to navigate her way out with no demon powers and their total control over her mind...
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How Jinu met each of the Saja Boys.
Series
- Part 20 of KPop Demon Hunters Polysaja Fic Collection
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"Well... you and Baby broke up... maybe you should try giving Mystery a chance?" Mira suggested. "He's always been around for you, even when Baby wasn't."
"Y-you're right..." Zoey sighed, "yes... that's true."
"Look, I understand Baby is showing progress... but you can't put yourself on hold, especially for a man who fumbled his chance. Maybe it's time to give Mystery one."
Series
- Part 7 of KPDH Universe
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He Don’t See The Light That’s Shining Deeper Than The Eyes Can Find It by EmRose24
Fandoms: KPop Demon Hunters (2025)
16 Sep 2025
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The Saja Boys are going to a New Years Festival. After a fun day they go to see fireworks…but it triggers Mystery. They learn his tragic backstory.
Series
- Part 17 of KPop Demon Hunters Polysaja Fic Collection
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Zoey found herself in an uncomfortable situation as she was about to go to Seoul and start a new life. She thought everything was going wrong until she saw that her new plane seatmate was a totally hot silver lilac-haired guy that was totally not her type. Over the ride, she wondered if this trip was a blessing or a curse.
Might add more chapters if all goes well...
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...Romance moved closer to Abby's side. Eyes filled with concern as he rested a hand on the other's shoulder, "As much as I love your baking, Jagi-ya." He glanced over as Baby took advantage of Jinu's shock to swipe the last Bungeo-ppang, before glancing down at the recently filled molds. "I think this might be a little excessive." He concluded.
Series
- Part 3 of PolySaja Headcanons
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Zoey never meant to fall for Mystery. But he was sweet, almost shy, and he let her take the lead in ways that made her heart race. For a little while, it felt real.
Until the Saja Boys reveal their true plan: to ruin Zoey’s reputation and drag the group down with her. A sex tape, filmed without her consent, becomes their weapon—and the threat of its release looms over the Huntrix girls. What begins as a private heartbreak spirals into a public danger, and the girls are forced to reckon with betrayal, shame, and the brutal reality of fighting demons who wear human faces.
Huntrix won’t go quietly. They strike back, even as wounds run deep and secrets come to light. With the Idol Awards on the horizon and the Golden Honmoon waiting to be sealed, every choice carries weight, every battle could be their last, and Zoey has to face the truth: saving their future might mean losing someone she once loved.
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I can’t see you (no, literally, I can’t see-) by EmRose24
Fandoms: KPop Demon Hunters (2025)
10 Sep 2025
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Mystery has been acting off lately and Jinu is determined to find out what’s bothering his boyfriend.
Series
- Part 12 of KPop Demon Hunters Polysaja Fic Collection
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When Jinu died, it left one lasting impression, one that weighed heavily on the Saja Boys' minds: a demon can regain their soul.
After the closing of the Honmoon, Baby and Mystery manage to sneak through it, leaving them in the human world with one goal: regain their souls. The problem? They have no clue how Jinu actually got his soul back, and asking the person who knew him best is out of the question when she's a demon hunter, willing to send them back to the underworld again.
Between a half-baked plan and several failures, Baby comes up with a plan for them to get their souls back. This leads to them going back into the music industry, taking back the Saja Boys' name, and going on in the honor of those that are left behind. Without the others, though, things are much harder, and it leaves the two of them in an intense battle to remain afloat despite the pressures of being a demon - as well as those of the music industry - threatening to drown them.