BrainlessIndividualWithTooMuchFreeTime
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Recent works
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Santa Drank the Red Wine by BrainlessIndividualWithTooMuchFreeTime
Fandoms: KPop Demon Hunters (2025)
05 Jan 2026
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Summary
On Christmas Eve our 8 favourite geniuses have a party. It doesn't really go as expected.
Or: zoey wakes up with a headache, tortured by what she believes is an alarm. She has to recall where she is and what happened last night.
Series
- Part 9 of That One Mess We Call Life 1.0
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Make a Deal with the Devil by BrainlessIndividualWithTooMuchFreeTime
Fandoms: KPop Demon Hunters (2025)
07 Dec 2025
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Summary
"Did Jinu expect to get a (kind of panicked) message at midnight the night before? Absolutely not.
He received zero explanation on what was going on and why it was urgent. He hated not knowing what the problem was.
So he found himself by the river half an hour before he was supposed to be there."
or: Rumi tells Jinu what she overheard at the restaurant and he decides to risk his sanity out of pure curiousity (or so he tells himself)
Series
- Part 6 of That One Mess We Call Life 1.0
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For Every Secret You Hide, a Year off of Your Life by BrainlessIndividualWithTooMuchFreeTime
Fandoms: KPop Demon Hunters (2025)
15 Nov 2025
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Summary
And, at first, the woman herself had almost rejected her companion’s offer (or should she say demand), if not for the fact that it was the perfect place to have a conversation without the wrong people overhearing – loud, crowded, people all perfectly distracted by their own voices. And, as large as Seoul was, there were quite a lot of wrong people who could overhear.
or: celine and jinu's mom try to have a private conversation about their little problem without prying ears but they pick the wrong restaurant for this
Series
- Part 5 of That One Mess We Call Life 1.0
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One Day, Day One by BrainlessIndividualWithTooMuchFreeTime
Fandoms: KPop Demon Hunters (2025)
24 Oct 2025
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Summary
If there was one thing that Rumi could say with full confidence, the fact that she had never been a people's person would be it.
Unfortunately, they weren't good enough to go through whatever on earth she was witnessing tonight.
Or: Jinu invites Rumi and her friends to hang out with him and his friends and Rumi learns that she's not as bad with people as she thinks she is
Series
- Part 7 of That One Mess We Call Life 1.0
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Between the Raindrops by BrainlessIndividualWithTooMuchFreeTime
Fandoms: KPop Demon Hunters (2025)
05 Oct 2025
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Summary
Jinu resembled a wet rat. That much, he was aware of. He hadn’t taken an umbrella, even though he knew fully well it was going to rain. But his objectively dumb decision wasn’t surprising for anyone who knew him. Like the woman who sat in a booth on the farther end of the café.
or: Rumi and Jinu take a day off from stalking their family's and their bullshit and spend the afternoon in a coffee shop on a rainy day. And if jinu is getting closer to realizing his feelings for her, oh well...
Series
- Part 8 of That One Mess We Call Life 1.0
Recent series
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That One Mess We Call Life 1.0 by BrainlessIndividualWithTooMuchFreeTime
Fandom KPop Demon Hunters (2025)
05 Jan 2026
Summary
Real life doesn't have demons or hunters, or weapons. But it's still messy. It has this horrifying thing called human emotions.
Rumi is a Musical Engineering student by day and a waitress by night. Jinu has very bad luck, until he doesn't. Zoey and Mystery work at a flower shop. Mira only loves her two friends and dance, or so she thought. Romance is called delusional 24/7, but isn't he just optimistic? Abby might look dumb, but is probably the only one who can deal with his lovesick friends. And Baby is a full time wingman, no matter if he wants it or not. Or if he's good at it or not.
None of them expected to become each other's everything. And yet, day by day, they find themselves calling each other family.
In which there are no demons, but there is a shit ton of feelings, everyone is falling in love, the past bleeds into the present and Jinu's mom somehow ended up with seven extra kids. And one very nosy bus driver ended up adopting eight twenty year olds.
A human AU, consisting of a bunch of one shots, connected into something resembling a plot, mostly fluff, a bit of angst and hopefully somewhere between the bad writing, we all learn something about that one mess we call life.
- Words:
- 20,933
- Works:
- 9
- Bookmarks:
- 18
Recent bookmarks
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Summary
Rumi hates port towns.
The breeze is wet; stray hairs cling to the nape of her neck, slick with sweat. The smell of salt and fish permeate all over, leaving her to crinkle her nose.
Rumi is a shaman. Jinu is a sorcerer from the deepest depths of the sea. They shouldn't have any reason to meet.
Bookmarked by BrainlessIndividualWithTooMuchFreeTime
10 May 2026
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Summary
“You know,” Rumi pulls away from the holographic lock with a huff, “When they offered me a ‘Highly advanced artificial intelligence’ to implant into a chip in my head and assured me how ‘Helpful’ you’d be and how much easier my tasks would become in the process, they really failed to mention how chatty and needy you could be.”
A pleasant little buzz ripples through her head. Rumi has quickly learned that’s his version of a laugh.
“Have you considered I just have a lot of helpful things to say?”
“I would love to hear what makes half the things you say ‘Helpful’ in your eyes.” Rumi snarks back. She doesn’t need a physical projection to know he’s smirking at her now.
“Do you want help or not? You haven’t actually answered me.”
(Or Rumi is an agent and infiltrator, top in her field. Jinu is a highly advanced artificial intelligence, recently implanted in her head to aid her in missions for the past three weeks. Though, Rumi can’t help but feel like he’s more than just a computer program…)
Series
- Part 14 of It's Done? I Need A Second Round (Kpop Demon Hunters Fics)
- Part 3 of Rujinu Flash Weekend
- Language:
- English
- Words:
- 1,965
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 16
- Kudos:
- 72
- Bookmarks:
- 9
- Hits:
- 372
Bookmarked by BrainlessIndividualWithTooMuchFreeTime
25 Apr 2026
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Summary
When the first song died out and transitioned into the next Rumi spoke up, “Do you know how to dance?” She asked him with a glint in her eyes.
“Course I do. I just prefer not to feel like a sardine in a tin can. Dense crowds really aren’t my thing.” He answered carefully.
“Alright then, let’s dance, just the two of us, out here alone. Whatcha say?” She challenged.
Bookmarked by BrainlessIndividualWithTooMuchFreeTime
11 Apr 2026
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Summary
“What are you doing here?” Rumi hisses, angry and stressed and hit by the exhaustion of her very long guilt-filled day all over again. She has so many questions to ask— demand, really— and Jinu humming pleasantly does not soothe her nerves.
“Was looking for you.” He says. His voice is… Slurring a bit. Not so badly that she can’t understand him but just enough to be noticeable. It makes Rumi’s eyebrows furrow, confusion overtaking everything else. “Was thinking of writing you a letter but… I needed to see you sooner.”
Some traitorous part of her flushes just a little at the admission before she shakes it off. Everyone wants to be wanted, it doesn’t mean anything if she’s flattered by it. Rumi has to steer her thoughts back on topic because Jinu is acting… Not normal.
(Or a few days after Rumi first proposes her plan to him, Jinu accidentally gets doused with ‘Cuddle Pollen’ and ends up on Rumi’s balcony, making it her problem. The need for physical proximity is one thing but Jinu is also noticeably in a… Different state of mind.)
Series
- Language:
- English
- Words:
- 11,962
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 28
- Kudos:
- 245
- Bookmarks:
- 54
- Hits:
- 2,088
Bookmarked by BrainlessIndividualWithTooMuchFreeTime
28 Mar 2026
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Summary
When Rumi first met Jinu personally, she was enamoured with his appearance—tall, fit, handsome, and naturally blessed overall. He’d walked into the music composition lecture with his head held high, a smile gracing his lips. After giving the professor a respectful nod, Jinu sat near the front, directly beside Rumi. Her heart fluttered.
And then he opened his big, stupid mouth.
Bookmarked by BrainlessIndividualWithTooMuchFreeTime
27 Mar 2026