1 - 20 of 30 Works by GrumpyAsFuck
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Domino fest prompt: Oh no! The monster attacking Seoul sprayed the professor, Woozi, with slime, and he grows tentacles 🙀 luckily, Pink Ranger Mingyu arrives to help him 😏
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A lonesome vampire has caught Mingyu's eye
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Ryoma owns an alleyway café. One day he sees a timid stranger on the street outside his shop.
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One of these days the crumbs will become the whole bakery by GrumpyAsFuck
Fandoms: Day6 (Band)
07 Dec 2025
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Sungjin wants to have an important conversation. They fuck instead
- Language:
- English
- Words:
- 4,839
- Chapters:
- 1/1
- Kudos:
- 13
- Hits:
- 383
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5 times Sungbri have bad sex and one time it is actually perfect
- Language:
- English
- Words:
- 8,038
- Chapters:
- 1/1
- Kudos:
- 22
- Hits:
- 521
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Compilation of Explicit Sungbri
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Love thyself ♥
- Language:
- English
- Words:
- 4,195
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 268
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No Such Thing As Bad Decisions In Kang Younghyun's Cook Book Of Great Decisions by GrumpyAsFuck
Fandoms: Day6 (Band)
04 Dec 2025
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Younghyun visits Sungjin's home in a few days before their debut and finds Sungjin worried about one more thing
- Language:
- English
- Words:
- 5,098
- Chapters:
- 1/1
- Kudos:
- 19
- Hits:
- 214
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Sungjin's decoy spell backfires and Younghyun experiences a crisis with suddenly having too many Sungjins in his life.
But also if life gives you lemons...
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Assistant Manager Park bites the fuck out of the hand that feeds him
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Based off of Jill's prompt: sungbri headcanon where they spend a lazy day off just scrolling thru wikipedia and reading eo random facts they find there
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Wellness blogger Kim Mingyu has his life turned upside down after a mortifying accident.
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Love Parade at Welcome to the Show concert but something happens prior.
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Younghyun needs to get the notes for his midterms. He learns a couple of things about bear hybrids along the way.
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Wonpil has issues with Sungjin's stress relief routine and swaps beds with Younghyun.
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Park Sungjin isn't a busty trophy wife and Kim Wonpil isn't your canon-accurate ripped pool boy. The whole budget of this adult movie went into the pool.
(or heatwave melts Park Sungjin's brain and voila he's into hairy sweaty and mean boys now)
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There is a door opposite to Sungjin's motel bed.
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Can romance between guitars bloom?
- Language:
- English
- Words:
- 1,564
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 87
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Summary
Sungjin and Younghyun bond over being freshly discharged from the military and try to live as your ordinary uni student civilians