1 - 20 of 143 Works in Saja Boys Backstory (KPop Demon Hunters)
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It's been a month since the events at Namsan. The Honmoon is back up and the demons are gone, but Huntrix is struggling with how things went down. Then Derpy and Sussie show up with a note that reveals the Saja Boys aren't dead, but they need help from Huntrix. And if Jinu can reclaim his soul, why can't they?
If Huntrix wants to save the Saja Boys, they will have to travel to hell and back to find them. While in Hell, they learn how the Saja Boys became demons and how Gwi-ma rewards failure.
Series
- Part 1 of To Demon Hell and Back Again
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Before they became Idols, the Saja Boys were demons. What happened in Gwi-ma's realm to bring them together? What really happened with Huntr/x? What happens next?
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It was over, Huntrix had won. Gwi-ma was gone for good, the honmoon strengthened beyond anything they had thought was possible. They had managed to banish the demon threat for possibly the next few decades, maybe for even longer. So why do the girls feel so empty? why do they feel like they failed to save everyone? Why do they feel like (despite their many differences) they hadn’t been able to save the five people who had truly been counting on them?
And what happens when as they’re picking through the rubble of the wrecked stadium they come across five disembodied souls of five former demons desperately clinging to a second chance at life? What chaos and misadventures lay before them as the girls try to integrate the Saja Boys back into the human world, not as enemies or rivals, but as friends and possibly more.
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"No, I wanted to set you free!"
Little did she know, she did.
She freed them all.Yet, no one realized that.
And no one figured out how.
Or,
Fine, I'll fix the ending by myself.Series
- Part 1 of What Comes After
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Jinu is trapped in a world of endless fog in the aftermath of Gwi-Ma's attack at the Idol Awards.
He slowly starts to lose his mind, so Rumi with the help of Huntrix and his fellow bandmates (and a mysterious club owner), must find a way to bring him back from the brink before it's too late.
Rumi must get a handle on her new demon abilities, the hunters must build a trust relationship with the demons and the demons must process traumas of their own if they are to succeed.
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It took Jinu a moment to process her question, his mind operating at half-speed, his ears full of honey. "Rumi...please..." he whispered.
"I can't give you what you need if you don't tell me."
"Pl...pl..." Shit, Words were so hard, "Please...please...make it hurt."Series
- Part 2 of Take Me Back to Eden Series
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After the events at Namsan Tower, the Huntrix girls are trying to move on, but the memories of the Saja Boys refuse to let go. When some familiar faces show up, desperate for help, the girls follow blindly into the unknown. Only to realise they're in way over their head! Too late to turn back, the trio must face the dark pasts of their former rivals along with their own struggles, if they want any chance of making it home alive.
AKA. I miss the Saja Boys and want to give them all the backstories they deserve 🫶
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The aftermath of the Idol Awards leaves Rumi exhausted, but her sorrow over losing Jinu is short-lived when she discovers not all of him is gone.
Rumi has many heart-to-hearts with her friends, gets her demon not-yet-boyfriend back, and starts discovering all the new powers she has due to being half demon and half hunter. But she’s not the only one changing.
Mira and Zoey get used to the new normal with a new Honmoon and what it all means for them as hunters, as well as the new face among them. Jinu seeks to redeem himself in their eyes but the weight of guilt due to his actions is not an easy hurdle to jump.
Their well deserved rest will not last forever. Between the demons stuck on this side of the Honmoon and those trapped on the other, including those Jinu cares about, they must decide what course of action they want to take and deal with whatever consequences it brings.
Gwi-Ma might’ve been banished to the other side of the new Honmoon but he is not one to go down quietly.
(Or in the aftermath of Gwi-Ma’s defeat, Rumi discovers that Jinu’s soul, albeit weak, is still sticking around. She keeps what remains of him safe, causing a ripple effect that will change things for the better.)
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HUNTR/X has won, and Gwi-Ma is dead, but so is Jinu. Where does that leave the other members of the Saja Boys? With no master to serve, they decide to keep the group alive (meatphorically, of course) and continue the rise of the Saja Boys Empire. The problem with that? They're missing their leader, they're not a real group, and they have no idea how to live like normal humans. Not to mention, after so many years spent alone in the underworld, now they have to deal with each other, and all the emotions that come with it.
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Who Are You Now? (Kpop Demon Hunters x Xdinary Heroes lore universe fanfic) by SecretiveSunfish
Fandoms: KPop Demon Hunters (2025), Xdinary Heroes (Band)
15 Oct 2025
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[Welcome to ♭form, where your sound is turned into music]
HUNTR/X has won. The Golden Honmoon is complete and the demon realm is sealed off. No demons will enter the human realm again. Or so it would have been if it were completed 100 years ago. But this is the 21st century. With new technologies emerging, ancient magic can't seal it off completely. And even the smallest virus can destroy everything.
Jinu, Baby, Romance, Abby and Mystery are all just normal people living out their boring, everyday lives. Each struggling through daily challenges and trying to find any kind of fun in the mediocrity. Until one fateful day, they all discover an online game called ♭form and are joined together as the Saja Boys. Fate or merely chance? Who can tell.
But ♭form has a dark secret. One that could cause ruin to all humanity and destroy everything that generations of demon hunters fought for.
(Fusion fanfic between Kpop Demon Hunters and the Xdinary Heroes lore universe. The plot is inspired by the Xdinary Heroes storyline a lot, so if you're caught up with the lore, you can probably guess what's going to happen with this. But there may be some deviations. I'll just have to see how this story evolves)
- Language:
- English
- Words:
- 5,338
- Chapters:
- 5/?
- Hits:
- 21
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The Saja Boys wake up after their impromptu concert at Namsan Tower, with no idea what happened, their patterns echoing the shimmering new Honmoon, until Jeoseung Saja, the Grim Reaper, shows up to tell them that they have three months to earn back their souls, or they will fade away into oblivion.
The Sajas go to Huntrix for help, out of their depth, as they are stuck somewhere between Demon and Human, forming tentative new bonds, Jinu and Rumi able to explore their budding relationship, finally.
Slowly, the real personalities of the Sajas reveal themselves, as they each reckon with their pasts, and find connection, perhaps even love, in the present. -
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When new demons arrive in the demon realm, how do they know what to do? Abby is the first and helps Jinu adjust to his new life as a demon. The rest of the Saja Boys follow. They create their own family in the demon realm and support each other through the pain and suffering.
This is my headcannon about how the Saja Boys met and became who we know them as.
Unfortunately, I dont speak Korean, nor do I have an in depth understanding of Korean culture, so forgive me for anything that is incorrect. I'm doing my best.Series
- Part 1 of Becoming Saja
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Rumi had never thought too much about what her demon heritage meant beyond the shame it brought her. She could bury it with discipline and routine, yet instinct doesn’t wait for permission. The line between predator and protector is getting thinner. While Rumi tries not to cross it, something inside her already has.
Despite everything, she finds herself with skin in her teeth, blood soaking her hands, and Jinu unable to meet her eyes, a bitemark fading on his throat. As her patterns glisten and spread, she’s left asking a question she had never wanted to face: what if this is who she truly is?
What if being an “alpha” is what makes her a monster?
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Ever since the night of the Idol awards and the defeat of Gwi-ma, life for Huntrix had only sky rocketed once, even as they took their restful break here and there. The world was peaceful, the new Honmoon built on truths and forgiveness rather than hiding with hate was better than Rumi could have hoped for, but it didn't mean everything was okay. She still found herself thinking about the Demon who had helped her heal, helped her accept herself, she could feel his warm hands around her own and hear the soul of his soul resonating in her heart as she looked at the bracelet on her wrist.
Even the media still wondered where the Saja Boys were now and months had already passed but their presence was missed. The one day the media exploded with joy and excitement when a clip of the Saja Boys was posted and the rumor mill began and Rumi began to hope that it wasn't a bad omen but hope for a better future....
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A year after rebuilding the Honmoon and sealing away the last of the demons, Rumi believed the war was over. But when whispers spread of the Saja Boys’ miraculous return, she realizes the boundary between worlds has not closed—it’s only shifted.
As her demon patterns deepen and her powers grow beyond her control, Rumi must face the truth: she is no longer just human, but not entirely demon. The balance of both worlds rests on her choices.
But this time, the fans aren’t the prey—the hunters are. Rumi and her friends are the ones marked, with Rumi as the primary target. Now, she must decide: will she destroy those deemed irredeemable, or grant them a second chance? And, when the cost of mercy may be her own life, will she choose compassion—or survival? -
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The Honmoon didn't weather the disbandment of the Sunlight Sisters without damage. It became weaker than it had been a centuries, nothing but fraying threads, holding back an army of demons. It held, but barely. And the demons took notice. Jinu, aiming to destroy the Honmoon at its weakest, pushed to debut a demon boyband before the newest group of hunters could gain any traction.
Or, a slowburn Rujinu fic that explores what could have happened if these two had more than a few weeks to get to know each other.
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After Gwi-Ma's demise, the Saja boys have received their second chance. They live together, trying to navigate modern life and attempting to move forward. Found family story with Sajatrix mixed in.
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you gave me your heart (now i'm here for your soul) by Sonni_With_A_Chance
Fandoms: KPop Demon Hunters (2025)
12 Oct 2025
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Saving the world was the easy part. It’s the aftermath that’s going to kill them.
The Honmon is sealed, Gwi-Ma is defeated, and the world is supposed to be safe. But for the Huntrix, the silence that comes after the war is the greatest battle they’ve faced yet.
For Rumi, it's a civil war between the demonic secret she’s always hidden and the man who sacrificed himself for her—a man who just came back, bringing a new war with him.
For the Saja Boys, a war of independence is being fought between the demon and human realm. They are broken, powerful, and their conflicting loyalties make them the most unpredictable threat the Huntrix have ever faced.
And for Mira and Zoey, it’s a quiet, cold war fought in the space between their beds. Years of unspoken history are finally colliding, and Mira’s desperate need for control is about to shatter against Zoey’s unwavering faith in her.
The war for the world is over. The war for each other has just begun.
Series
- Part 1 of be your idol
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They are at the top of the K-pop world, winning award after award all while keeping the world safe from the ever-present demonic threat as Hunters. However, this year, the Saja Boys are closer than ever to sealing the Honmoon, permanently ending the demonic threat on the human world. However, a certain Demon Girl Group looks to interfere with their plans. Although probably in a way that neither group could have anticipated.
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The world will know you as popstars, but you are so much more than that. by Zadkiel_the_gay
Fandoms: KPop Demon Hunters (2025)
12 Oct 2025
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They say that everyone deserves a second chance, but do they really deserve it? The Saja Boys are revived and are probably trying to redeem themselves but how far can they make it before they return back to the demon realm?
Follow the Saja Boys' journey into becoming demon hunters alongside Huntrix, they'll need all the support they could get.
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In a city where music hides monsters, the SAJA BOYS do more than perform. They hunt demons in secret, balancing fame and fate.
However, when the girl group LILIX explodes onto the scene, everything changes.
Not all demons hide in the dark. Some wear heels, hold mics, and steal hearts.