20 Works by OverMach
Listing Works
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Summary
Firefly has visions of lives that she has never lived.
A sequel to "Worlds without you", my entry for Day 7 of the previous year's Stellefly Week.
(Stellefly Week 2025 | Day 7: Wildcard - Reincarnation)
Series
- Part 5 of Mach's Stellefly Week 2025
- Part 2 of Worlds with(out) you
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Fate/Star bug by OverMach
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game), Fate/stay night & Related Fandoms
22 Jun 2025
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Witnessing something she shouldn't have, Stelle gets dragged back into the world of magecraft that she had long given up on.
Cornered and in the face of death, a molten knight comes to her rescue, declaring:
"From this moment forth, my sword shall be with you, and your fate shall be with me.”
(Stellefly Week 2025 | Day 6: Media Crossover)
Series
- Part 4 of Mach's Stellefly Week 2025
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The Evil(?) Princess Will Fall for Me! by OverMach
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
20 Jun 2025
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Summary
In a world ruled by magic, the Glamoth Empire stands at the top, continuously gaining power by conquering its neighboring nations. Against its ever-growing strength, a three-way alliance is formed between the kingdoms of Belobog, Penacony, and Amphoreus.
The Expressers, a renowned team of mercenaries, is tasked with infiltrating the heart of the empire as transfer students at the prestigious Glamoth Magic Academy. Their target is none other than the daughter of the Empress, Princess Firefly herself, who is rumored to have ties with the terrorist group known as the Hunters.
In Stelle's mind, the plan could not be any more simple:
“All I have to do to save the world is make the evil princess fall for me, right?”
(Stellefly Week 2025 | Day 3: Fantasy + Scars / Day 5: Royalty + Regrets)
Series
- Part 3 of Mach's Stellefly Week 2025
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Firefly doesn't understand why the rest of the Hunters have been avoiding her. Meanwhile, Stelle is scheming something in the background...
(Stellefly Week 2025 | Day 2: Secrets + Day 4: Anniversary + Celebration)
Series
- Part 2 of Mach's Stellefly Week 2025
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Stelle encounters a fellow pilot from an enemy faction, and she finds that they might have more than one thing in common.
(Stellefly Week 2025 | Day 1: Mecha)
Series
- Part 1 of Mach's Stellefly Week 2025
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Without Firefly by her side, Stelle reaches the pinnacle of her journey.
…Yet, there is still something THEY can now do about it.
(Stellefly Week 2024 | Day 7: Endings)
Series
- Part 5 of Mach's Stellefly Week 2024
- Part 1 of Worlds with(out) you
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Burn With a Bang! Stellaron Hunter Sam by OverMach
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
22 Nov 2024
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(Chapter 3 now out for Stellefly Week 2024! | Day 6: Magical Girls)
Staying in a city that's under constant attack by an evil army of monsters is no easy task, but for Firefly, it's a blessing in disguise. After all, she gets to live in the same town as her hero and her crush, the magical girl Stellar Trailblazer Hoshi!
When Firefly obtains a device that grants her a power of her own, she knows that her time to shine has finally arrived. However, the device instead transforms her into the fearsome Molten Knight, whose terrifying strength turns the battlefield into a scorched earth... the exact opposite of the beautiful magical girl that she adores!
Still determined to stand closer to her idol, Firefly vows to play her own part in protecting the peace of her city, donning a new identity as Stellaron Hunter Sam.
No evil will stand in her way, for she will set even the seas ablaze!
(A magical girl/transforming hero AU.)
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Intergalactic criminal Stellaron Hunter Sam's toughest mission yet: dinner with her girlfriend's family.
(Stellefly Week 2024 | Day 4: Meet the Family)
Series
- Part 4 of Mach's Stellefly Week 2024
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Firefly, the newest member of the Astral Express, encounters Stellaron Hunter Stelle aboard the Xianzhou Luofu.
(Stellefly Week 2024 | Day 3: Role Swap)
Series
- Part 3 of Mach's Stellefly Week 2024
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Firefly runs into a small problem while cooking for her wife. Luckily, it's nothing a seasoned member of Glamoth's Iron Cavalry couldn't handle.
(Stellefly Week 2024 | Day 2: Domestic)
Series
- Part 2 of Mach's Stellefly Week 2024
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A rough patch in their relationship results in destruction.
And also explosions.
(Stellefly Week 2024 Day 1 | Prompt: Fight)
Series
- Part 1 of Mach's Stellefly Week 2024
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Why do you think it’s called an oak cake roll? by OverMach
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
21 May 2024
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Summary
Of two people, one must pay her debt.
Alternatively: Stelle remembers that she owes Firefly a treat, but her own complicated feelings for the Stellaron Hunter get in the way.
(Takes place after 2.2 and the Scorchsand Vacation quest.)
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Do you remember what happened last night? by OverMach
Fandoms: 原神 | Genshin Impact (Video Game)
04 Dec 2023
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Waking up with a terrible hangover, Keqing finds Ganyu in her home.
(Ganqing Week 2023 Day 2 | Prompt: Drunk)
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Keqing decides to give Ganyu a surprise just the midnight before her birthday.
It may not have gone as well as she expected.
(Ganqing Week 2023 Day 1 | Prompt: Birthday)
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you're the prettiest thing in the world by OverMach
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
13 May 2023
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Summary
Stelle's love for certain inanimate objects causes the biggest misunderstanding known to the Astral Express crew.
Or to March 7th, specifically.
(Alternatively: March misinterprets Stelle's words that were meant for something else. Emphasis on thing.)
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Gudao assembles the Anti-Thot Hit Squad once again for CCC Shenanigans Round 2. (Crackfic. I still know basically nothing about CCC sue me.)
Series
- Part 2 of Chaldea Anti-Thot Hit Squad
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Gudao assembles the Chaldea Anti-Thot Hit Squad in preparation for the battle against Kiara. (Crackfic. I know basically nothing about CCC sue me.)
[Crossposted from fanfiction.net, originally published on 23/2/2019]
Series
- Part 1 of Chaldea Anti-Thot Hit Squad
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Neptune comes over to Lastation to slack off. Or maybe there's something a little bit more than just that...? Random fluffy oneshot.
[Crossposted from fanfiction.net, originally published on 1/6/2018]
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Vert liked Blanc, especially when she's reading. However, what she liked the most was seeing Blanc wear her glasses. Oneshot. Random fluff.
[Crossposted from fanfiction.net, originally published on 3/6/2016]
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It's hard to get away with lies when you and your friends are pretty much just living lie detectors. Oneshot.