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Equilibria of Opposing Worlds by tls_1
Fandoms: 전지적 독자 시점 - 싱숑 | Omniscient Reader - Sing-Shong, 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo, 战双帕弥什 | Punishing: Gray Raven
22 Oct 2025
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Equilibria — a state in which opposing forces are balanced.
From and for HER who loved composing, who loved painting, who loved writing.
From and for the ONE who loved creating.
May SHE continue to existing where time and distance doesn't matter.
To the good of humanity. -
To know and to understand by PandoraChristian
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
19 Oct 2025
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After seeing Bae Sejin and Keun Sejin talk, Moondae finally try to tell Keun Sejin the Truth. Unless things happen...
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Cheongryeo lived a long life, lives, he was twisted, suppressing many things inside himself, a certain desire long buried, starts acting cup as he is suddenly jobless, with another scandal hitting VTIC he can't go out in public and is holed up in his apartment.
He will have his fill of fun nevertheless. Tasting everything he desires, finding perfection, playing games with his preys, just because he can.
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Destinations (and How We Get to Them) by GhostCityDreamer
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
17 Oct 2025
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Ryu Gunwoo was a beta. Park Moondae is also a beta.
Up until he isn't.
At some point, the thought of "How did I get here?" becomes, "this is home."
Or: A fic in which Moondae learns how to be an omega and also how to be loved.
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You thought that's it? by Luna_xx5
Fandoms: 백작가의 망나니가 되었다 - 유려한 | Lout of Count's Family | Trash of the Count's Family - Yulyeohan, 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
16 Oct 2025
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Cale Henituse survived wars, monsters, and scheming gods. So naturally, his reward is waking up in a world where the biggest threat is… not debuting a random guy as a K-pop idol.
Failure? Death.
Success? Peace and a ticket home.But seriously—who even is Park Moondae, and why does Cale have to babysit his singing career?
Or
Cale in 'Debut or Die' world
《 Cross posted on wattpad under the username: twinklestars_ 》
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Blindness of a dream by Yippie21
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
16 Oct 2025
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"I hadn’t noticed how frozen my heart was before. The cold that covered my body and soul slowly began to melt under the warmth of the ray of sunshine sleeping in my arms.
The tears still wouldn’t stop, even though the hands holding me had gone limp, probably because the red-haired boy beside me had fallen asleep."Or Moondae has a strange dream about his death and Testar's reaction to it and wakes up unable to see anything and lost without the help of the other members. (Mostly Eugene)
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Between Blankets and Bad Dreams (There's Love) by Dry_rice
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
16 Oct 2025
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Flufftober Day 16 “Pillows, Plushies, Piles of Blankets”
Ahyeon distracts Moondae from a bad dream. They kiss.
Series
- Part 16 of Flufftober 2025
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Chapter by Chapter by BookNight (TheKnightsWhoSayBook)
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
16 Oct 2025
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Short one shots inspired by reading chapters of Debut or Die as they come out, plus thoughts on recent developments in the authors notes.
Heavy on the KeunMoon shipping, CheotMoon commentary, and 2Dae feelings.
Series
- Part 4 of Debut or Die one shot collections
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A Haunted Dorm that's Full Of Life by Dry_rice
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
13 Oct 2025
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Flufftober Day 13 “Hosting a Holiday Event”
TeSTAR celebrates Halloween with costumes, chaos, and a cozy movie night in their dorm.
Series
- Part 13 of Flufftober 2025
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Myosotis (/ˌmaɪəˈsoʊtɪs/ MY-ə-SOH-tiss) is a genus of flowering plants in the family Boraginaceae. In the Northern Hemisphere, they are colloquially known as forget-me-nots. Forget-me-nots symbolize true love and respect. When you give someone these tiny blooms, it represents a promise that you will always remember them and will keep them in your thoughts. They are also considered a symbol of fidelity and faithfulness.
Ryu Gunwoo is a beta who has just failed the civil servant exam yet again. He managed to drink himself to sleep, only to be met with an unfamiliar apartment filled with toys and kid’s art supplies. When he gets up and tries to assess his situation, a chill goes up his spine. There are photocards of VTIC’s Cheongryeo (why does he have a stage name now?) pinned up, VTIC merch, signed copies of albums… There were a lot of pictures as well, with a girl around seven years old with black hair up to her shoulders. There were a few with a man with dark hair and amber eyes, presumably her mother.
Wait.
…Why was that mother’s face staring back at him in the mirror?
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A Series of Strange Requests by mogumogumegu
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
12 Oct 2025
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An unknown force has infiltrated Testar’s dorm. It won’t hurt them, as long as they do everything it says.
The only rule? They must broadcast it live. -
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Flufftober Day 11 “Double or nothing?”
Ahyeon tries to impress Moondae at the arcade but fails miserably.
Series
- Part 11 of Flufftober 2025
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Candlelight Looks Good on You by Dry_rice
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
10 Oct 2025
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Flufftober Day 10 “Set up by Friends”
The TeSTAR members set up Ahyeon and Moondae for a candlelit dinner. They kiss.
Series
- Part 10 of Flufftober 2025
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Omniscient Idol by perksofbeingmika
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo, 전지적 독자 시점 - 싱숑 | Omniscient Reader - Sing-Shong
10 Oct 2025
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[Debut in order to claim your forgotten memories.]
Completing each status abnormality will reward you with fragments of your memory from ◼️◼️◼️.
Failing to clear a status abnormality will not cause you to permanently die.
Before transmigrating, Kim Dokja never could've imagined that he would have to become an idol.Or
One day Kim Dokja wakes up in the body of Park Moondae and is forced to debut as an idol. He hates everything.
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Lucky by alphera for cfmara
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
10 Oct 2025
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A glimpse at the life of the original timeline's Seon Ahyeon, years after dropping out of Idol Inc.
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growing can be lonely (that's the part they don't see) by glazing
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
06 Oct 2025
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this is always the same: ryu gunwoo wakes up in park moondae's body
here's what's different: park moondae is only 17 -
Kill the stage, or be killed by invufinity
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
06 Oct 2025
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What if debut or die was genderbent? Yeah, that’s the pitch.
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Court Or Die! - A Debut Or Die Fanfic by invufinity
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo, 데뷔 못 하면 죽는 병 걸림 - 백덕수 | If I Fail to Debut I'll Get a Killer Disease - Baek Deoksoo
05 Oct 2025
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⚠️ON HIATUS⚠️
‘Sincerely, and Forevermore, Yours’ is the latest otome game to hit the market. With 5 capture targets-- and another one incoming--, Ryu Gunwoo, a civil servant-hopeful who runs a review blog for otome games, found himself with increasing curiosity as he is begged to play by his adoring followers. Succumbing to peer pressure, and his hand being forced when gifted the game, he decides he might as well enjoy himself. But, when he wakes up after an all-nighter of playing, he finds himself in an unfamiliar body… the body of the female protagonist! Weirdly enough, he seems to be another person other than Ryu Gunwoo thanks to the fourth wall… some stranger named Park Moondae? A double transmigration, seriously? … And, to make matters worse, he has a single year to select a single capture target before he dies! With a permanent migraine, our otome-blogger must find one and only one to love… and to love him.
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If you happen to want sources to the novel, please message me on twt (invufinity). This story benefits from the source, although it is borderline optional.
SPOILER WARNING (even though it doesn't ruin the debut or die experience)!
Thank you, and please enjoy!
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Before the Sun Wakes by Dry_rice
Fandoms: 데뷔 못 하면 죽는 병 걸림 - 백덕수 | Debut or Die - Baek Deoksoo
05 Oct 2025
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Flufftober Day 5 “Early Morning Walks”
Ahyeon and Moondae go for a walk, but it starts raining and they kiss.
Series
- Part 5 of Flufftober 2025
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[Alert!]
Status Abnormality: ‘Debut or Die’
Do I have to do this again?
TeStar’s Park Moondae wake up as 20-years old Ryu Gunwoo and is suddenly thrown back far away to the past
With all his stat reset
Shouldn’t I have a regressor cheat at least?